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1. Type Order code 1 Kit 57 5856 17 29 Pre assembled 57 5857 28 51 545511 velleman Arduino Audio Shield Kit With this Velleman Arduino Audio Shield Kit you can record your voice via a built in microphone or a line input The shield is available either as a self assembly kit of parts or as a pre assembled module e 60 second recording time e Start playback record via on board buttons or via Arduino UNO e Playback via a speaker or a line output e Downloadable sample sketch and library e Stackable design can be stacked with other shields e Large user community e Audio sample frequency 8kHz e Uses pin 10 on an Arduino UNO board as a Chip Select e Uses the ICSP pins on an Arduino as a serial connection to the shield to free up 1 0 pins e Memory write up to 100 000 times e Dimensions 80 x 55 x 30mm Requires 1x Arduino UNO not included Type Ordercode 1 Kit 57 5858 13 21 Pre assembled 57 5859 19 33 545512 vellemarn Car Light warine Alarm Kit This head light indicator may be set for one or two functions To indicate that the headlights or the sidelights should be switched off after switching off the ignition contact battery protection Or to indicate that the head lights should be on once ignition contact is switched on obligatory in some countries e Continuously repeated alarm tone for lights ON may be disabled e Repeated alarm tone for lights OUT e O
2. elleman Metal Detector Electronics Kit With this handy Velleman Metal Detector Kit you can find out before drilling whether there are metal objects to be found in a wall ceiling or floor so avoiding the potentially catastrophic consequences of drilling into gas or water pipes or through an electric cable An LED indicates if there is a metal object in the vicinity giving you peace of mind when you start repair or decoration work If an audio signal is also desired space has been provided on the PCB for a buzzer e Metal detection distance adjustable up to 8cm 3 15in e LED indication e PCB size 56 x 64mm e Manufacturer s part K7102 Requires 9V battery not included Type Order code 1 Metal Detector 70 4278 7 95 518083 elleman Mains Voltage Detector Kit The Velleman Mains Voltage Detector Kit makes it easy to check wires for mains voltage even if they are installed in or behind walls The device can also be used to trace interruptions in wiring A flashing LED indicates whether or not voltage is present and the flash speed indicates how close the wire is If an audible signal is also needed space has been provided on the PCB for a buzzer to be connected e Detects mains cables e LED indication buzzer optional e Adjustable detection distance up to 10cm 3 9in e Distance indication e PCB size 56 x 64mm e Manufacturer s part K7101 Requires 9V battery not included Type
3. General Purpose aNGHINGs aN General purpose thermostat with NTC temperature sensor from Velleman It is available either as a kit to make yourself or as a pre mounted module e Temperature range 5 C to 30 C approx 41 F to 86 F approx e Output relay with LED indicator e Relay power rating 24V AC DC 3A e Suitable for beginners e Dimensions 54 L x 62 W mm x 28 D mm e Velleman MK138 Requires 12V DC power supply 100mA not included Tel 01206 751166 Fax 01206 751188 Rapid Type Order code 1 Thermostat kit 70 4048 5 09 Pre mounted module 70 4510 8 49 073853 vellemarnr Light Sensitive Switch Kit Automatically switches on at dusk and turns off at dawn e Use to switch lights or draw curtains switch on alarms etc e Adjustable sensitivity with wide range e Delay circuit avoids cycling e Relay output NO NC 24V 5A max e Power supply 12V DC e Power adapter connector e Dimensions 65 x 50mm e Kit contains all components required including printed Circuit board and construction instructions e Velleman MK125 Type Ordercode 1 Light switch kit 70 4150 4 39 074561 o velleman MP3 Player Kit Build your own MP3 player with the Velleman MP3 Player Kit This kit enables you to create your own home audio system or jukebox but can also be used to play jingles messages or other sound effects e Suitable for SD and SDHC cards tested up to 32GB e Suppo
4. Page 906 Relay TAT642 OUTPUT Vcc tf GROUND INPUT 243 244 Design Technology Electronic Kits Electronic Kits ES 244 velleman USB Controlled DMX Interface This unit can control DMX fixtures using a PC and USB interface e Test software and DMX Light Player software is included a DLL is provided to write your own software e Stand alone test function that outputs all 512 channels at a time with adjustable levels e Connected and powered through USB e 512 DMX channels with 256 levels each e 3 pin XLR DMX output connector e DLL included to write your own software e Optional 9V battery needed for stand alone test mode e Solid state fuse protection on DMX output e Windows 98SE or higher compatible e Dimensions 106 L x 101 W x 44 5 D mm e Supplied with nice enclosure USB cable CD with test software DLL for own developments free DMX light player e Velleman part No VM116 Type Ordercode 1 DMX Interface 70 4180 69 95 078453 velleman USB PIC Programmer and Tutor Board An experimental board suitable for programming Microchip Flash PIC microcontrollers available either ready assembled or kit form e Test buttons and LED indicators to carry out educational experiments such as the enclosed programming examples e Easy connection to a PC through the serial port e A flash Microcontroller is included PIC16F627 that can be reprogrammed up
5. Type Order code 1 Start Stop Timer 70 4518 13 99 518182 velleman 4 Channel Remote Control Transmitter The Velleman 4 Channel Remote Control Module is a mains operated 4 channel RF receiver which can be used as a remote or codelock security transmitter receiver Also available is a handheld 4 channel RF transmitterand a desktop RF transmitter e Operating range up to 30m Type Ordercode 1 Remote control set 70 4544 44 99 Desktop transmitter 70 4546 49 49 Handheld transmitter 70 4548 15 99 518193 velleman 2 Channel RF Remote Control Set A general purpose remote control set which can be used for controlling many different applications such as garage doors garden lighting gate and door control etc e Easy to install e Transmitter included e Receiver e 2 relay contact outputs e Store up to 31 transmitters e Toggle or pulse function selectable per output e Pulse function with turn off timer e LED indicators for output power and timer function e Selectable internal heating resistor for cold environments e Transmitter e Generates unique 32 bit code e More than 1 000 000 000 unique codes e Code can easily be changed for safety purposes e Choose continuous or burst transmission e LED transmit indicator e 100 code compatible with VM108 VM109 e Limited compatibility with older K6706 K6706A K6706B G e R amp TTE compliant ETS 300 220 approved only for EU co
6. e Designed for use with DPDT relays e 3A and DA 5VDC 6VDC 12VDC and 24VDC relays available e Green LED used to indicate when the relay is energised e Drive transistor and back EMF diode included e Mounting holes for PCB mounts e Terminal blocks used for easy interfacing e High quality black double sided PCB e Empty PCBs are available separately order code 70 9044 e Suitable for Key Stages 4 amp A Level ages 14 to 18 Project notes are available to download from www rapidonline com No relays are included with this kit Please see below for recommended choice of relays Technical specification 3A Relays 5V 60 0420 6V 60 0421 12V 60 0422 24V 60 0423 5A Relays 5V 60 0401 6V 60 0400 12V 60 0410 24V 60 0402 Type Order code 1 DPDT Relay PCB 70 6029 2 16 PCB only 70 9044 0 85 082456 www rapidonline com salesOrapidonline com Design Technology Electronic Kits RK Education SCR Thyristor Projects This project introduces latching circuits and also other important concepts including different ways of triggering and resetting circuits There are a number of possible outcomes for the circuit including electronic alarms an electronic money box a target game and a steady hand game e Different trigger inputs can be used e Different resets can be used e Space for up to 5 outputs e Battery powered e Clear silkscreen text has been used to make construction simpler e Profes
7. e Ideal for use in the a Classroom in basic Science and Design Technology 4 lessons e Manufacturer s part STOO8 rr Beginners Electricity Kit available as Rapid part 70 0061 O Type Order code 1 O Resistor module 70 0088 7 74 S 531346 apura o A Op Thermistor Module This Thermistor Module can be combined with other modules in the BrightSparks4Kids Beginners Electricity Kit e Ideal for use in the Classroom in basic Science and Design Technology lessons e Manufacturer s part STO08 Beginners Electricity Kit available as Rapid part 70 0061 Type Ordercode 1 7 74 Thermistor module 70 0089 531347 Solar Panel Module This Solar Panel Module can be combined with other modules in the BrightSparks4Kids Beginners Electricity Kit e Ideal for use in the classroom in basic Science and Design Technology lessons e Manufacturer s part STO24 Beginners Electricity Kit available as Rapid part 70 0061 Type Ordercode 1 Solar panel 70 0090 9 78 531348 Order online Save time and place your order at www rapidonline com 24 hours a day 213 Touch On Auto Off Kit A kit of parts to make a simple and reliable alternating flasher 4 circuit based around possibly e r the most famous chip of all the a A kit of parts for this very useful circuit 555 timer that offers touch activation and variable time delay with a choice of output options As no on off swi
8. not included Type Ordercode 1 Multi function relay 70 4066 11 79 073865 SD IES gt velleman 4 Chamnel Recorder Logger The Velleman 4 Channel Recorder Span helps you record DC signals or slow moving signals over very long periods The measurements are automatically stored on your hard disk for further processing no power supply is necessary thanks to the USB connection and installation is easy and straightforward Signals are instantly displayed on the PC screen using an analogue or DVM display e USB cable PC LAB2000 software and enclosure included e USB connected and powered e 4 DC coupled input channels e Input resistance 1MQ e Maximum 100 samples per second e Four input ranges 3V 6V 15V and 30V e Sensitivity 10mV e Accuracy 3 of full scale e Maximum input 30Vdc e Power and recording diagnostic LED e Manufacturer s part K8047 Type Order code 1 70 4310 29 99 Recorder Logger Page 906 518099 231 238 Design Technology Electronic Kits velleman USB Tutor Project Electronics Kit The Velleman EDUO5 USB Tutor Project will help you take your first steps into the USB world This tutor module will show you how to master USB communication with the outside world e Module will teach you how to e Read up to 8 push buttons and activate a PC event e Light up to 8 LEDs using a PC e Read the value of 2 different potentiometers e Read and display
9. Bare Conductive Brightsparks Clock Movements Component Kits Curriculum Based Projects Piggyaxe Sound Music amp Light Modules Velleman Kits Velleman PA Equipment Sets 211 212 244 244 202 214 210 216 242 202 Design Technology Electronic Kits Electronic Kits ES 202 Curriculum Based Projects Rapid Mini light Project Kits NU possible designs Mia LED key ring light kits designed as an introduction for Key Stage 2 amp 3 students to design and make in electronics Project notes are available as a free PDF download at www rapidonline com and are designed to be photocopied for class and teacher use Notes include suggested lesson plans and mapping to the National Curriculum an introduction to circuits and symbols batteries LEDs and pricing and costing exercises and a series of homework assignments to support work in class e Students start by investigating the need for security and the problems of using locks in the dark e They can then complete the design process of a mini light which can be attached to a key ring e With careful organisation it should be possible to manufacture the design without specialist workshop facilities e The component kits include batteries and LEDs plastazote foam core and high impact polystyrene outer layers e Available in four styles e Standard Mini light is a keyring torch kit using a red LED e Super bright Mini lig
10. e Can be connected to MP3 players laptops or any other device with a 3 5mm headphone jack socket e Kit contains all components speakers printed circuit board and connecting cable e Available in packs of 5 kits or as a class pack of 20 kits Each kit requires a 9V PP3 battery not included Type Order code 1 Pack of 5 70 0198 16 75 Class pack of 20 70 0199 62 44 500601 KKK KK KK KKK BEST SELLER KK AK KKK KKK Rapid Audio Amplifier Project Kits Aimed at Key Stage 3 the audio amplifier project provides teachers with a stimulating and inexpensive project through which to study the subject of amplification Teaching resources available for free download at www rapidonline com This schools projects package contains a comprehensive selection of components for schools working on audio related projects linked to the National Curriculum this classpack of 20 projects offers a worthwhile saving on parts bought separately which is ideal for schools working to tight budgets Teaching material available for free download at www rapidonline com e Students have the opportunity to build a small amplifier which can be incorporated into a variety of product designs e g as an amplifier for a personal CD MP3 player so that they can share their music with their friends e The students have a number of design situations to select a starting point from and they are provided with research topics and background material
11. e High quality double sided PCB e Empty PCBs are available separately order code 70 9032 e Suitable for Key Stages 4 amp A Level ages 14 to 18 Project notes are available to download from www rapidonline com Far guidance only Type Ordercode 1 Temperature project kit 70 0315 12 23 Type Order code 1 Empty PCBs 5 70 0240 8 55 Motor drive PCB kit 70 6011 5 54 070901 082438 205 WwWwW rapidonline com salesOrapidonline com 206 Design Technology Electronic Kits Technical specification Parts and quantities per kit U K A d Order code Description Economy With drive circuit Deluxe MmMainiand Only 70 6017 70 6018 70 6019 08 0275 100nF ceramic capacitor 1 11 0220 10uF electrolytic capacitor 1 1 18 0092 Battery clip PP3 1 1 21 0461 ce 16A 5mm terminal _ RK Education 22 0119 8 pin DIL socket 47 3142 1N4007 1A diode 555 Monostable Projects 2 me No minimum order value 5mm green LED 62 0314 OR resistor 62 0359 270R resistor 62 0373 1K resistor 67 0408 2K preset 70 9036 PCB 76 0302 SPDT slide switch 81 0122 BFY51 NPN transistor 82 0336 NE555 timer e I rRP RM I DONOR R e RRREPRNRNNDNERRP A PO RERERRNDRNNDRR A RF N ee Type Order code 1 Economy 70 6017 2 21 With drive circuit 70 6018 2 08 This project introduces the transistor switch and is an O PAE Deluxe 70 6019 3 12 excellent first electronics systems and control project for PCB onl
12. human interface device HID driver no external driver required Dimensions 94 x 94mm Minimum system requirements IBM compatible PC Windows XP Vista 7 8 SVGA display card min 1024 x 768 Mouse Free USB port 1 1 or 2 0 Type Order code 1 PC based scope 57 4590 30 55 545233 velleman K8101 USB Message Board Display Kit Build another screen and connect it to your computer to show the information you want Even if your main screen is off e 4 downloadable example programs with source code supplied e Twitter Display displays the incoming feeds e Mail Display shows incoming mail subjects e Drive Display shows info of your HDD e Eyes Display mouse movement and click animation e DLL supplied to easily code your own applications VB net C e 1 Button with 2 programmable functions short amp long press e Equipped with a buzzer that can be configured through software e A test program with source code can also be downloaded to test all functions of the kit button backlight buzzer LCD draw routines e 13 other commands e Height 60 5mm e Width 77 5mm e Velleman type K8101 Technical specification Backlight White LED LCD resolution 128 x 64 pixels Power Via USB Power consumption 35mA max Dimensions 77 5 x 60 5 x 38mm Type Order code 1 USB display 57 4591 40 75 545234 o velleman K8097 4 Channel USB Stepper Motor Card With the Velleman K8097 4 Channel
13. Output voltage compliance 10V Accuracy 2 full range 3 wire system GND V and Out Power supply 12V DC for 0 to 5V out 15V DC for 0 to 10V out Current consumption 30mA max Dimensions 55 x 35x 15mm Type Ordercode 1 Kit 70 4080 9 89 Mounted module 70 4502 12 99 073986 velleman Telephone Ring Detector Kit The Velleman Telephone Ring Detector means you can see as well as hear when someone is trying to call you Ideal for use in noisy environments like factories and workshops the ring detector is also an obvious solution for the hard of hearing Connected in parallel with a phone line the unit s powerful LED flashes whenever phone rings The Telephone Ring Detector is available either in kit form for you to make yourself or as a pre assembled module e Will feature a relay output if connected to a 12VDC power supply e Can be set to continuous or on off to the rhythm of ringing of the telephone e Complete with enclosure e Accepts standard adaptor and telephone plug e Includes attractive enclosure and adhesive strips for easy fixing e 10 000 mcd LED e Connects to PSTN line e RJ11 connector e Output contact NO 1A max e Dimensions 80 x 55 x 35mm e Power supply 12Vdc 100mA Type Ordercode 1 Kit 70 4334 11 19 Pre assembled module 70 4526 15 69 518111 velleman Telephone Ringer Kit If you have difficulty hearing the phone ring then fit the Velleman Telephone Ringer Kit The Telephone Ringer
14. This small and easy to build kit has all the features of a full blown oscilloscope and comes complete with detailed instructions and test leads e Self assembly kit e Dimensions 94 x 94mm e Velleman type EDUO9 Tel 01206 751166 Fax 01206 751188 Rapid Technical specification Oscilloscope Bandwidth DC to 200kHz 3dB Input impedance 100kQ2 20pF Maximum input voltage 30V AC DC Time base 10us to 500ms per division Input range 100mV to 5V division Input sensitivity 3mV display resolution Readouts True RMS dBV dBm p to p Duty cycle Frequency Record length 1k samples Sampling frequency 62 5Hz to 1 5MHz Sample history function Auto set up function Pre trigger function on 0 1ms div to 500ms div ranges Persistence options Colour graded Variable and Infinite Spectrum analyser Frequency range O to 150Hz to 75kHz Operating principle FFT Fast Fourier Transform FFT resolution 512 lines Transient recorder Timescale 20ms div to 20008 div Max recording time 9 4h screen Automatic storage of data Record and display of screens Automatic recording for more than 1 year Max number of samples 100 s Min number of samples 1 sample 20s General information Markers for amplitude voltage and frequency time Expert or basic mode selection in software Input coupling DC and AC 8 Bit resolution Storage of display and data Power supply through USB 200mA Uses Microsoft
15. USB Stepper Motor Card Kit you can simultaneously check the status of the dry inputs like emergency stop signal limit WWW rapidoniine com salesOrapidonline com Design amp Technology Electronic Kits 231 detection etc while the motor turns You can use the switch inputs to test the motor The motor card can be used in every application where positioning is needed e g plotters printers valves automation etc e Capable of driving 4 independent stepper motors e Suited for bipolar motors e Current of each motor can be adjusted independently trimmer e Over current protection sensing e Onboard switch mode supply e USB connection control the motors using your computer e DLL file supplied to write your own software e Includes board to wire connections e Power output per motor 750mA continuous 1A peak e Wide range AC power input 5 to 30V e 6 dry contact inputs e 1 logic open collector output e Power supply 10 to 30V AC e Dimensions 140 x 100 x 30mm e Velleman type K8097 Ordercode 1 57 4592 48 44 Type 4 ch motor driver 545235 velleman Electronic Xenon Flashing Strobe Lights These electronic xenon flashing strobe lights are ideal for alarm systems discos warning lights etc e Available in a range of colours e Long life xenon tube e Protected against polarity reversal e Weatherproof e Power output 1W e Power supply 12V DC e Current consumption 150mA 1
16. ceiling or tree as a decoration e 6 LEDs flash alternately e Can be worn as a badge pin supplied e Ideal introduction to SMD Surface Mounted Device technology e Extra parts supplied in case of loss or damage e Low power consumption e Dimensions 45 x 41 x 8mm e Power supply 3Vdc CR2032 battery e Manufacturers part MK142 Type Order code 1 Christmas Tree Kit 70 4392 4 85 518124 o velleman Animated LED Smiley You can make light of every occasion with the Animated LED Smiley Kit from Velleman The smiley face goes through a sequence of eight different faces from sad to happy and a few in between You can use this kit as a novelty gift or just build it for the fun of it e Great attention grabber e Choose between static or animated expressions e On off expression selection button e Auto power off e Power consumption 15mA e Dimensions 75 x 75 x 32mm e Power supply 3 x AAA batteries e Manufacturers part MK175 Type Order code 1 LED Smiley 70 4420 8 95 518136 Tel 01206 751166 Fax 01206 751188 Rapid velleman Love Tester Kit Find out if there really is electricity in your relationship This fun love tester project kit will check the romantic heat between you and your lover Each partner simply presses the respective gender symbols pad then hold hands The heat between you will light up the LEDs but how many e Great fun at parties and among friends e 10
17. just as there are occasions when too little can leave you in trouble The Velleman Liquid Level Controller is the solution With this kit you can build a device which monitors levels to warn you if your water tank is close to overflowing or running dry It can indicate Low Middle and High levels automatically switch a pump to keep the right fluid level and if the sensor detects a level which is Tel 01206 751166 Fax 01206 751188 Rapid too high or too low selectable the relay will operate a bell or other alarm e Relay output 240V 3A max e PCB size 104 x 60mm controller 104 x 25mm sensor e Power supply 12 14Vac or 16 18Vdc 100mA e Manufacturers part K2639 Type Ordercode 1 Liquid Level Controller 70 4244 12 79 518067 velleman DC to Pulse Width Modulator This pulse width modulator is ideal for the accurate control of DC motors lighting levels small heaters as well as Pgs other applications e Converts a DC voltage into a series of pulses e Directly proportional to the value of the DC voltage at the input e Almost no power is lost in the control circuit e DC to pulse width modulator circuit is protected against overload and short circuit faults e Easy to assemble e Supplied complete step by step assembly instructions e Rated skill level 3 on a scale from 1 to 5 by Velleman e Intermediate assembly and soldering skills required e Dimensions 85 L x 48 W x 45 D mm e Velleman K8004 Techn
18. 1kHz fixed e Output level adjustable from O to 100mVrms e Dimensions 56 x 40mm e Kit contains all components required including printed circuit board and construction instructions e Velleman MK105 Requires 1 x PP3 battery not included SHY IIUOIO9 4 gt Type Ordercode 1 Signal generator kit 70 4140 4 95 074556 velleman Siren Sound Generator Kit A novel kit that will generate 4 different sounds e Sounds include police siren fire brigade emergency vehicle and machine gun e RV1 adjusts sound pitch e On Off switch and PCB speaker included e Suitable for beginners e Dimensions 60 L x 40 W mm e Velleman MK113 Requires a 9V PP3 battery not included Type Ordercode 1 Siren sound generator 70 4020 5 99 073839 221 222 Design Technology Electronic Kits Electronic Kits ES 222 velleman Steam Engine Sound Generator Kit This kit will generate the sound and whistle of a vintage steam engine e Adjustable speed and volume e Great for model railroads radio plays stage and as a gadget e With steam whistle push button e Comes with 8 Q 5W miniature speaker e Suitable for beginners e Dimensions 100 H x 83 W mm e Velleman MK134 Requires a 9V PP3 battery not included Order code 1 70 4044 5 39 Type Steam engine whistle 073851 velleman Cable Polarity Checker Kit Check cables for continuity and identify individual wi
19. 4010 5 14 Type Running LED light kit 073834 velleman Mini 6 LED Chaser Kit If you ve ever wanted to recreate the light sequences from the Star Trek Enterprise or from the 1980s TV show Knight Rider the Velleman Mini 6 LED Chaser Kit is just what you need The kit provides LED sequences which scan from side to side or go in one direction and is a great attention grabber Suitable for use on cars or in shop windows at exhibitions or anywhere where you want to get the point across Rapid e 6 high intensity 3mm red LEDs e Fixed scan speed 0 5 sec e Dimensions 55 x 25 x 10mm e Power supply 4 15Vdc 20mA at 12Vdc e Manufacturers part MK173 Type Order code 1 Chaser Kit 70 4416 9 29 518134 velleman Infrared Light Beam Kit This kit will produce an IR light beam that can be used to monitor a doorway a pathway an area etc for the arrival or presence of a person or object e When the light beam is interrupted the kit makes an audible noise 85dB e Uses an IR transmitter emitter to project a beam of infrared light to an IR receiver detector e Ideal for home security e On Off switch provided e Basic soldering techniques required for circuit board assembly e Suitable for beginners with little or no previous knowledge of electronics e Not recommended for outdoor use e Velleman MK120 Transmitter and receiver both require a 9V PP3 battery not included Technical specification Audib
20. 4x 700mAh 51 1967 3 63 4x 2600mAh_ 51 1934 9 28 Type Ordercode 1 Type Order code 1 see as a i a eri fake F o ak A A A A SS charge termination quick charge and trickle charge 4x 1100mAh__ 51 1970 6 20 did a oe automatic charging limit setting charging temperature 4x1000mAh_ 54 1971 4 71 sensor connection monitoring of input voltage and charging gui time limit Once you have established the optimum charging routine for a particular battery the parameters can be saved ONRAD to internal memory for easy recall up to 5 batteries Has a USB charging socket which supplies up to 1A DC Supplied with charging cable with alligator clips charging cable with open ends balancer adapter plate temperature sensor Rechargeable Batteries Set cable USB cable software and instructions Always keep extra batteries on hand with this saver pack from Conrad e Up to 10A charging current This handy NiMH saver pack includes some of the most popular GLE M e l i e Includes USB adapter with software sizes There are 4x NiMH AAA 500mAh rechargeable batteries aj FETAY e e Suitable for NiCd NiMH lead acid LiPo Li ion and LiFe Ax NiMH AA 1100mAh rechargeable batteries and 1x NiMH 9V le a Stree batteries PP3 160mAh rechargeable battery e Dimensions approx 150 x 116 x 56mm e Weighs approx 615g Type Ordercode 1 Battery Pack 51 1745 9 63 Type Order code 1 SK B620C100 charger 55 2984 61 57 EN 523833 Linc Carbon Zinc Chlorid
21. 70 4168 16 89 074570 Rapid Where price meets quality 223 224 Design Technology Electronic Kits Electronic Kits ES 224 velleman Rolling ones Kit Create your own moving message with up to 16 self definable characters the options are many and varied e Adjustable scrolling speed e Press SET to change a particular character e Press the up or down key to select a character and end with the gt sign e Display standby function press Stby press RUN to restart e 35 LED graphic display e Requires an 9 12V DC power supply or car battery e 20mA maximum e Suitable for beginners e Dimensions 46 89 L x 67 W mm e Velleman MK124 Back up battery 9V PP3 not included Ordercode 1 8 99 Type Rolling message 70 4032 073845 velleman Magic Message Kit Impress your friends with the Velleman Magic Message Kit Just key in your own character message and wave the wand and your message will appear to float in the air Can be used in daylight and in the dark to get your message across at parties meetings and concerts and if necessary in an emergency e High intensity red LEDs give excellent visibility e Low power consumption e Auto power off e Dimensions 160 x 26 x 24mm e Power supply 2 xAAA batteries not supplied e Manufacturers part MK155 Type Order code 1 Magic Message Kit 70 4400 12 29 518128 o velleman Proximity Card Rea
22. A KR wer LU a ht which makes Bare the easiest way of working with electronics As absolutely Electric i an no soldering is required anybody can make a circuit with Bare paints Paint Pen AN Excl VAT 9 09 Order code 70 0873 Design your own circuits using LEDs or try some of our project kits which contain everything you need to get started em eww es SB SB SB SB SB Bw eee eee eee eee ee eee eee eee eee ee SS Impress your friends bring your cards fo life and get creative with electronics F 0 S h j n g Set contains Excl VAT e 3x card designs see photo e 1x Electric Paint pen C d rd S o 3x LEDs Light Emitting Diodes i e 3x coin cell batteries EACH Carre gam PAINT Excl VAT 15 2 Electric Order code 70 0874 Paint Jar 1 1 I I I I I I I I I I I I I I I I I I I Flashing Cards Class Activity Pack Conductive Celebration Y Merry al Power Encounters Circuit Resistivities Animals Excl VAT 3 Excl VAT Excl VAT Excl VAT Order code Order code Order code Order code 70 0876 70 0878 70 0879 10 0877 ryt I Set contains e 1x Step by step instructions e 10x Electric Paint pens e 30x Robot colouring card templates e 30x 3V coin cell batteries e 30x flashing LEDs red yellow and green Excl VAT 90 24 Order code 70 0875 eee ee e pT Swe mm HK wee ee ee ee eee ee Ee ee Eee ee ee ee ee ee ee
23. Also suitable for incandescent bulbs e Up down level adjust for each output e Transition effects running light strobo colour loops etc e Fade effects colour change flame effect random colours slow off etc e Memory for last selected effect and speed e Suitable for common anode RGB strips e Dimensions 80 x 70 x 23mm e Power supply 10 15Vdc 9A or 24Vdc 3A Type Order code 1 Kit 70 4338 13 89 Pre assembled module 70 4530 23 99 518113 velleman 2 Channel RF Code Lock Transmitter This transmitter will allow its code to be easily changed at any time for security purposes Supports both continuous and burst transmission e Suitable for use with the K8057 order code 70 4021 2 channel RF receiver e Generates unique 32 bit code e More than 1 000 000 000 unique codes e LED indicator e Power supply 12V battery V23GA GP23GA not incl e 433MHz operation e Open field range of up to 30m possible e Dimensions 63 L x 40 W x 16 H mm e Kit assembly suitable for the master e Velleman K8059 Type Order code 1 Code lock transmitter 70 4019 11 93 078614 velleman 2 Channel RF Code Lock Receiver This RF receiver kit has two relays on board allowing you to control them in both momentary or latch mode Perfect for controlling the lights and garage door opener etc remotely e 2 channel RF remote receiver with random code e Two relay contact outputs e Suitable for use with K805
24. Board Kit Add an LCD display to any low tech application and make it look high tech replace up to 9 indicators or lamps with this single backlit LCD e Recall messages simply by pressing a button e Inputs accept dry contacts open collectors and logic levels e No programming skills required e Store up to 9 sixteen character messages in non volatile EEPROM memory e 4 operating modes e Display the status of all inputs simultaneously e Display all active inputs e Display active input with highest priority e Display text messages in a tickertape fashion e A default message can be displayed to signal that no inputs are active e Messages can be transferred to the K8045 from any PC or terminal e Message transfer software is available from www velleman be e Velleman K8045 Technical specification Inputs 8 24V max Display Supertwist backlit LCD with 16 characters and 1 line Communication RS232 serial 2400 N 8 1 no handshaking 9 to 12V DC 150mA adaptor or 2x 9V AC 150mA Power supply transformer Dimensions 124 x 73 x 30mm Type Ordercode 1 LCD message board kit 70 4184 26 95 078038 velleman Extended USB Interface Board The Velleman Extended USB Interface Board has a total of 33 input outputs including analogue digital and 1PWM output It is available either in kit form oras a pre mounted module e Connection to the computer is galvanically optically isolated so
25. CD players radios Etc e Supplied with 1 front panel suitable for horizontal or vertical mounting e Assembly skill level suitable for the hobbyist e Dimensions 68 L x 37 W mm e Velleman K4305 Technical specification Power supply 10 15V DC 250mA Range 200B to 3dB Input sensitivity Low input 150mV to 6Vrms 47K High input 1 5V to 60Vrms 470K Dimensions 68 L x 37 W mm Type Ordercode 1 Stereo VU meter 70 4118 17 39 074664 velleman Precision Stereo VU Meter E 2x 15 LEDs This unit allows you to instantly visualise signal levels from a whole range of different audio sources e For use with mixing panels amplifiers CD players and radio s Etc e A special input is provided which allows direct connection to a speaker output e Select dot or bar mode to suit your application e Kit comes with an attractive display window which can be used both horizontal and vertical e Unit can be calibrated by means of a trim potentiometer e Assembly skill level suitable for the hobbyist e Dimensions 150 L x 57 W mm e Velleman K4306 Technical specification Power supply Scale dB linear division Systematically growing steps Accuracy Frequency range Three different LED colors 10 to 15V DC 300mA max 23dB to 5dB 15 LEDs per channel 4 to 5dB 1dB per LED Below 4dB 0 5dB 1KHz 20Hz to 30KHz 3dB Green orange and red 150mV to 5Vrms low input 1 5V to 50Vrms high input 47K low input
26. Conditions for full details Tel 01206 751166 Fax 01206 751188 RVFM Multipurpose Recorder Kit e a Je Vebeer TI A kit of components to build a circuit that provides 60 seconds of recording time e Based on a flash memory IC e PCB microphone speaker and battery box e Switches for record play and reset e For additional switches for PCB mounting see Switches section Requires 4x AA batteries not included Type Order code 1 Multipurpose recorder kit 13 0924 8 86 081575 CIC AM Pocket Transistor Radio Kit i E gt METE le An easy to build AM transistor radio kit based on the popular MK484 radio IC Building your own radio can be very enjoyable and nothing compares to the feeling of pride you get when your finished kit is built and you turn it on Even though you can buy ready made transistor radios very cheaply these days and a text book may describe the methodology of building one with a kit you really do learn for yourself e AM Radio e Covers the frequency range 531kHz to 1602kHz MW and LW e Includes all components including tuning capacitor and coil headphone socket and headphones e Small enough to fit into your pocket but sensitive enough to pick up distant radio stations e Ideal introduction to electronics circuitry and soldering techniques e Supplied complete with solder screen printed circuit board and comprehensive instructions Requires 1x PP3 battery
27. Curriculum e The project notes have been designed for photocopying for class use e Each kit contains the following e TBA820M audio amplifier and IC socket e Resistors capacitors and LED e Switch and connecting jack socket e Connecting cable e Speaker and speaker cable e Battery clip e Pre drilled PCBs are available separately in packs of 5 order code 70 0190 Included in Classpack e Suitable for Key Stage 3 ages 11 to 14 e Available in packs of 5 kits no PCBs or classpacks of 20 packs includes PCBs e Classpack of 20 is supplied in a 43 x 31 x 7cm Gratnells Tray with lid Each kit requires 1x PP3 battery not included SHY 91U01 99 3 ha Technical specification Quantity Description Order code Each kit contains 1 7 0 2 Speaker Cable 150cm from 01 0162 01 0162 1 150pF 2 5mm Ceramic Capacitor 08 0150 1 47nF 100V 5mm Polyester Box Capacitor 10 3258 1 100nF 63V 5mm Polyester Box Capacitor 10 3260 1 10uF 25V Radial Electrolytic Capacitor 11 0220 2 330uF 16V Radial Electrolytic Capacitor 11 1404 1 Battery Clip PP3 end entry 18 0092 1 3 5mm Stereo Plug to Plug lead 20 0040 1 3 5mm Stereo PCB socket 20 0137 1 8 pin DIL socket 1 from 22 0107 22 0107 1 66mm Ferrite 8 Ohm speaker 35 0130 1 OSNR5164A 5mm 2 2V Red LED 55 1790 2 470R CR25 0 25W CF Resistor 62 0365 3 1K CR25 0 25W CF Resistor 62 0373 1 1R CR12 0 125W CF Resistor 64 1100 1 SPDT right angle PCD slide switch 76 0271 1 TBA820M Audio Amplifier
28. Dimensions 70 L x 45 W mm e Velleman MK123 Requires a 9 to 12V DC power supply and a 9V PP3 back up battery not included Type Ordercode 1 Rolling clock kit 70 4030 11 95 073844 Design amp Technology Electronic Kits 223 velleman Pulse Pause Timer Module The Velleman Pulse Pause Timer is suitable for a wide range of applications where timing is an issue from controlling the operation equipment to regulating the automatic flushing of toilets and turning lawn sprinklers on and off The Velleman Pause Pulse Timer is available either in kit form or as a pre assembled module e Wide timing range e Easy time setting e Dimensions 80 x 45 x 22mm e Power supply 12 to 24Vdc Type Order code 1 Kit 70 4456 11 49 Pre assembled module 70 4568 14 49 518205 vellemarn Jumbo Single Digit Clock The time is displayed one digit at a time on the Velleman Jumbo Single Digit Clock Complete with attractive enclosure the Jumbo Single Digit Clock also has a blank display function e Bright 57mm red 7 segment display gadget clock e Single button operation e 12h system e 30ppm accuracy e Dimensions 74 x 59 x 32mm e Power supply 9 12Vdc 150mA e Manufacturer s part MK153 Type Order code 1 Jumbo Single Digit 70 4398 11 19 518127 velleman Electronic Clock Kit Digital clock with red seven segment displays in an attractive case e Automatic time base selection internal or net frequ
29. Ee ee ee eB ee ee eB ee ee ee ee ee ee ee ee eee ee e e p mT m m m m m e e Se Se ee eee eee eee eee eee eee e e Glowing House Set Set contains s e 2x Pre cut Paper Houses e 1x Electric Paint Pen e 4x LEDs amp GAIRI e 2x Resistors o e 2x LDRs e 2x Transistors e 2x Battery Clips e 2x 9V Batteries e Sticky Dots and Stickers no glue required Excl VAT 16 98 Order code 70 0880 eS ww eee SE SE SE EL eee e 212 Design Technology Electronic Kits Electronic Kits ES 212 RVFVM Mobile Phone Flashing Indicator Module A flashing LED module that responds to the radio signals from adjacent mobile phones e With the current interest in mobile phones the module provides an excellent basis for a range of product design exercises e The module responds to either incoming or outgoing phone signals by flashing a 20 second light sequence through 2 LEDs e Up to 4 additional surface mount LEDs can be added to the circuit Red 72 8350 Green 72 8360 Yellow 72 8365 e The module can also be used as an input module for other circuits e Built in antenna e Powered by 2x L736 GP192 button cells supplied e For replacement cells see www rapidonline com e Effective distance from the phone to the module varies greatly dependent on the type of phone and the environment but could be up to 0 5m e The notes provide students with essential background information to help devel
30. IC 82 0484 Classpack of 20 contains 4 Audio amplifier project kits pack 5 70 0180 4 Audio amplifier project kit PCBs pack 5 70 0190 1 Shallow tray 14 0430 1 Tray lid 14 0436 Type Ordercode 1 Pack of 5 kits 70 0180 8 09 Circuit Boards Pk 5 70 0190 4 78 Classpack of 20 kits 13 0106 42 69 501634 KA AA AA AA AAA AA A A A A 203 204 Electronic Kits ES 204 Design Technology Electronic Kits lots of creative fun With high quality components excellent sensitivity and a telescopic antenna this kit will ensure a clear reception for a wide range of radio stations Rapid 10W 10W Stereo Amplifier Kit e Complete package with housing telescopic antenna and all the necessary components e Reception range 87 5 MHz to 108 MHz e Dimensions of case 162 x 112 x 32mm e Not suitable for children under 14 Soldering iron solder and two 1 5V AA batteries required not supplied Type Order code 1 FM radio kit 49 0029 9 34 530173 Our most powerful audio amplifier kit has 10W per channel meaning it can drive much larger speakers to give a loud clear sound The kit is available with speakers or without if you would prefer to add your own Rapid AM Radio Project e Kit includes PCB and all components to make one stereo amplifier e 10W power per channel e Connecting cable supplied e Available with or without speakers e Requires 4x AA batteries not included e Empty printed circuit board a
31. LED readout e Audible love level indication e Flashing LEDs indicate you re a red hot lover e See if you are cool or a steaming Latin lover e Wide sensitivity range covers the entire spectrum of passion e Power switch included e Suitable for beginners in soldering and love e Dimensions 100 L x 85 W x 25 D mm e Velleman MK149 Requires 9V PP3 battery not included Type Ordercode 1 Love tester kit 70 4054 10 95 073856 velleman Flashing LED Sweetheart Kit How impressed will your sweetheart be when they realise you have soldered something with love This flashing LED heart creates a beautifully romantic effect especially when the lights go down e Forget inferior gifts like chocolates and flowers e Create a lovely romantic flashing LED sweetheart e Some basic soldering skills required e Takes about an hour to assemble e Consists of 28 LEDs arranged in the shape of two hearts and is ideal decoration e Power consumption 8mA e Kit contains a circuit board 28 LEDs and various diodes and resistors e Some soldering experience recommended e Suitable for beginners e Dimensions 60 H x 60 W x 30 D mm e Velleman MK101 Requires an 8 to 15V DC power supply or a 9V PP3 battery not included Type Ordercode 1 LED Sweetheart kit 70 4002 5 19 073830 velleman Running dd Kit This attractive bright coloured bug shaped miniature robot is always hungry for light and will constantly run
32. Manufacturers part ST004 Beginners Electricity Kit available as Rapid part 70 0061 Type Order code 1 Push switch 70 0063 6 94 531333 a Motor Fan Module This motor fan module from BrightSparks4Kids demonstrates the working of the sort of motor found in an electric fan or domestic washing machine and can be used as part of the BrightSparks4Kids Beginners Electricity Kit This unit can be connected directly to the battery or operated with any switching unit in the BrightSparks4Kids series Alternatively use the Variable Unit to create a speed control e Propellor rotates at safe speed e Direction of rotation depends upon the polarity of connection to the battery e Ideal for use in the classroom in basic Science and Design Technology lessons e Manufacturers part STOO6 Beginners Electricity Kit available as Rapid part 70 0061 Order code 1 70 0064 7 74 Type Motor fan 531334 Rapid Buzzer Module This buzzer module from BrightSparks4Kids emits a loud sound when connected up to a battery and switching unit and can be used as part of the BrightSparks4Kids Beginners Electricity Kit Buzzers like this are used in cookers and microwave ovens and alarm clocks This unit can be directly connected to the battery or operated with any switching unit in the Beginners Electricity Kit Alternatively you can use the Variable Unit to create a changing tone e Ideal for use in the classroom in bas
33. Pulley black 40mm 37 0144 3 3 6Velectric motors 18 0125 3 2xAAbattery holders 35 3596 3 Buzzers 6V 18 0129 3 C size battery holders 01 0108 1 Stranded wire pack 18 1054 3 C size batteries 34 5926 1 Band pack 18 0150 3 1xAA battery holders 14 0430 1 Gratnells tray shallow 85 0230 1 Light duty wire cutter 14 0436 1 Lid for tray 60 0515 3 Reed switches Type Order code 1 Electrical essentials kit 70 1014 30 59 078014 Rapid A substantial kit containing a wide array of wire related consumables e Ideal for the classroom e Contains wire cutters and strippers wire batteries and battery clips e Offers a massive saving over separately purchased items e Moulded box included e Dimensions of the box 43cm x 31cm x 7cm e Great resource for all ages e Supplied as a pack A considerable range of LEDs and LED related products are neatly packaged in this classroom kit e All the pieces come in re sealable polythene bags e Offers a significant saving over separately bought items e Storage box with compartment tray and lid e Dimensions of the box 43cm x 31cm x 7cm e Suitable for all ages e Total number of components 680 e Supplied as a pack Technical specification 1x 5mm red LED pk 100 55 1790 1x 3mm green LED pk 100 55 1772 1x 5mm green LED pk 100 55 1792 1x 3mm yellow LED pk 100 55 1774 1x 5mm yellow LED pk 100 55 1794 1x LED tester 13 0502 Technical specification 25x Flashing 5mm red LE
34. Relay Card This kit provides an attractive and compact alternative to connecting a number of relays to the outputs of an electronic network e Easy to assemble e Fully isolated change over contacts e LED On indicators e Suitable for model train control flashing signs and motor and solenoid control etc e Dimensions 76 L x 69 W mm e Velleman K2633 Requires 9V DC 300mA power supply not included Technical specification Single pole change over relays 6V Number of relays per card 4 Relay current consumption 1mA Relay card power supply 9 to 15V DC Relay contacts ratings 5A at 28V DC 2A at 60V DC Type Order code 1 Relay card 70 4082 11 95 073987 o velleman Multifunction Relay Switch This kit has a total of 14 different functions including timers switching flashing interval and random switching Sa MA e Two pre programmed delays e Learning mode for delays of 2 seconds up to 12 days e Pushbutton control e EEPROM for delay time storage in case of power failure e On board transient filter for the relay contacts e Suitable for control of incandescent lighting halogen lighting fluorescent lighting fans valves buzzers e Maximum load 2 5A 550W 220V 275W 110V e Suitable for intermediate with knowledge with previous electronics knowledge and good soldering techniques e Dimensions 87 L x 39 W x 26 D mm e Velleman K8015 Requires a 12V DC battery or 9 to 12V AC power supply
35. Simply set the output voltage or frequency and select the signal waveform using the on screen menu e 3 waveforms can be selected sine Square triangle e Powerful sweep function included e Frequency range 1Hz to 1 000 000Hz 0 01 e Manufacturers part HPG1 Order code 1 70 4212 84 69 Type Function Generator 518053 velleman Handheld Pocket Scope The HPS1401 Handheld Pocket Oscilloscope from Velleman may look tiny but it packs plenty of power making this an indispensable piece of equipment for anyone from the hobbyist to the professional user e Probe included e Hold and store function e White LED backlight e Operates on NiMH rechargeable battery pack included e Operates up to 6 hours on one charge e Charging power supply 9Vdc 200mA e Dimensions 74 x 114 x 29mm e Manufacturers part HPS1401 Type Order code 1 Pocket Scope 70 4214 112 49 518054 velleman Handheld Personal Scope with USB Powerful compact and with USB capability the Velleman HPS50 Handheld Personal Scope has been designed by electronics enthusiasts for electronics enthusiasts Simple fa to use and with a bright clear display the HPS50 boasts a number of must have features e 40 MHz sampling rate e 12 MHz analogue bandwidth e 0 1 mV sensitivity e 5 mVto 20 V division in 12 steps e Ultra fast full auto set up option e X and Y position signal shift e LCD backlight e A different sc
36. Stages 3 amp 4 ages 11 to 16 Each kit requires 1x PP3 battery not included Type Order code 1 555 project kit 70 0225 8 39 Empty PCBs 5 70 0230 6 44 070866 Design amp Technology Electronic Kits 205 Rapid LDR PCB Project Kit The LDR PCB project has been designed specifically to support and integrate with teaching schemes for Key Stages 3 amp 4 Instruction details are available for free download from www rapidonline com and can be photocopied for class use e The kit is a light sensing circuit which can be used to switch output devices or circuits on and off e Knowledge skills and understanding can be developed in component recognition and purpose PCB circuit assembly and soldering system and circuit principles signal tracing fault finding and product design e The kit can be used for both class teaching or for individual project work e All components including the PCBs are provided e The kit includes resistors and diodes transistors and preset resistors LEDs and relays LDR PCB and PP3 battery clip e Empty PCBs are also available in packs of 5 e Kit contains components for 5 circuits e Suitable for Key Stages 3 amp 4 ages 11 to 16 Each kit requires 1x PP3 battery not included Type Ordercode 1 LDR PCB project kit 70 0245 20 63 Empty PCBs 5 70 0250 6 70 070867 Rapid Thermistor Temperature Sensor Project Kit The thermistor temperature sensorprojec
37. Star Including 60 LEDs the Sound LED Star responds to sound and music in a VU meter fashion Can be used for any event show or display as an eye catching device e Built in microphone e Adjustable sensivity e Multiple units enhance the effect e Dimensions 105 x 110 x 35mm e Power supply 9 12Vdc 200mA e Manufacturers part MK172 Type Order code 1 Star VU Meter 70 4414 9 92 518133 o velleman MK184 Electronic RGB Candle Kit The Velleman Electronic RGB Candle Kit produces a realistic flickering flame effect with high powered RGB LEDs a ideal for use as a Christmas TEEN decoration or at any party Safe for pets children and furniture e Yellow red blue green cyan and magenta e Selectable fixed colour or automatic colour change mode e Dimensions 36mm high x 38mm diameter e Power consumption 3 to 10mA depending on colour selected e Manufacturers part MK 184 e Sold singly Tel 01206 751166 Fax 01206 751188 Rapid Takes 1x 4LR44 476A 6V battery not included Type Ordercode 1 RGB candle kit 70 4438 5 49 518145 o velleman Electronic Candle Kit Candle in the Wind may be good news for Sir Elton John but it s not much use to anyone else if the flame goes out 3 With the Velleman O Electronic Candle Y Kit you can have a candle that will never be blown out Great for use in the home or garden for Christmas Halloween or other parties this kit gives you
38. Suitable for home or automotive applications All you need is a programmer such as the Velleman VM134 Rapid part 70 4506 or K8076 70 4328 Type Ordercode 1 Pic PLC Module 70 4520 27 95 518183 Velleman PA Equipment Sets velleman Universal Mono Pre Amplifier This kit has been developed as a pre module for a number of audio applications where there is insufficient input signal Rapid e Suitable for applications as a microphone pre amplifier or for level correction e deal for increasing sensitivity of power amplifiers etc e Assembly skill level suitable for the hobbyist e Dimensions 44 L x 30 W mm e Velleman K1803 Technical specification Power supply 10 30V DC 10mA Output impedance 1kQ Adjustable output level 40dB max Frequency response 20Hz to 20kHz 3dB Input signal max 40mV Dimensions PCB 44 L x 30 W mm Type Ordercode 1 Mono pre amplifier 70 4084 5 32 074648 velleman 7W Mono Audio Amplifier This small amplifier is capable of delivering 4Wrms at 402 e IC is completely thermally and short circuit protected e Conventional DC supply can be connected as supply e Overload and short circuit protected e Small but powerful multi purpose amplifier e Suitable for use with portable audio equipment e Powerful amplifier for audio projects e Ideal for in car use e Assembly skill level suitable for beginners e Dimensions 55L x 35 W mm e Velleman K4001 Technical s
39. Type Order code 1 Without enclosure 70 4018 6 34 With enclosure 70 4402 10 95 073838 211 218 Design Technology Electronic Kits Electronic Kits ES 218 velleman Expandable Quiz Kit This quiz table will allow up to four players to compete against one another e LED indicates first button pushed e Quizmaster reset E button e Two units can be daisy chained for eight player fun e Add your own remote pushbutton and indication e Suitable for beginners e On Off switch e Dimensions 110 L x 78 W x 28 D mm e Velleman MK133 Requires a 9V PP3 battery not included Type Order code 1 Quiz table 70 4042 7 49 073850 velleman Wheel of Fortune Kit This wheel of fortune acts just like the game just push the button and the 10 LEDs start showing a spinning action They gradually slow down until the winning one remains lit e Push the button to start spinning action e 10 LEDs red yellow and green e Spinning action gradually decreases e Auto power off e Low power consumption e Suitable for the intermediate some previous knowledge of electronics required e Good soldering techniques for medium dense boards recommended e Dimensions 33 L x 0 64 D mm e Velleman MK152 Requires 9V PP3 battery not included Type Ordercode 1 Wheel of fortune kit 70 4058 4 99 073858 velleman Roulette Kit This roulette kit is just like the real thing and will be a sure wi
40. a choice of 3 different modes flickering flame steady flame and fade in fade out e Autonomy 15 days 5hr day flickering candle mode e Power off timer 5h e Fits standard 38mm cup e Safe for children and pets no flame or heat e 5hr turn off timer saves batteries e Yellow high intensity LED e PCB dimensions 38 x 25mm e Power supply 3V battery CR2032 4mA e Manufacturers part MK167 Type Ordercode 1 Candle Kit 70 4406 3 39 518130 velleman White LED Flashlight Kit Handy keyring flashlight e Two high power LEDs 4500mcd e LED life greater than 100 000 hours e Low power consumption e Runs up to 10 hours on a single battery e Automatic battery management for efficient use of battery power e Built in strobo effect for emergencies e Can also be used as an attention grabber e Dimensions 60 x 40 x 14mm e Weight 31g including battery e Kit contains all components required including printed circuit board and construction instructions e Velleman MK143 Requires 1x 12V battery e g V23GA or GP23GA not included Type Order code 1 LED flashlight 70 4160 6 69 074566 velleman Rolling Clock Kit A nicely animated rolling time and date display e Select hours minutes month or day e Enter the values with SET e Time display in 12 hour mode 24 hour mode when starting clock e Graphic display with a 35 LED display e Fine tune clock with CV1 e Suitable for beginners e
41. and in textile products e Powered by two L736 button cells supplied e Fitted with a safety pin type catch e The brooch is activated by squeezing the top which Operates the internal on off switch e For replacement cells see www rapidonline com e Dimensions of case excluding LED and catch 30 x 22 x 7 5mm Type LED brooch Order code 1 13 0654 1 14 034067 RVFM Flashing LED Module 3 Month Life A flashing LED module with operational life up to 3 months e Applications include dummy car alarm warning light light switch locator for dark corridors warning signs and modelling projects e Enclosed battery box with built in on off switch e High brightness red 5mm LED e LED is partly recessed into a circular foam pad which is self adhesive on the top surface for easy mounting behind a panel hole e Battery box dimensions 69 x 34 x 19mm e Lead length approx 330mm e LED PCB approx 18mm square Requires 2x AA batteries not included Order code 1 13 0656 0 898 Type Flashing LED module 034069 THOUSANDS of new products now available Tel 01206 751166 Fax 01206 751188 O BARE CONDUCTIVE Draw or paint a circuit board on any non conductive surface Bare paint is a non toxic electrically conductive paint which Can pass electrical current just like a wire You can use Bare paint to draw a Circuit onto cardboard paper textiles or almost any non conductive material e 4f
42. available either in kit form or as a pre mounted module e Manual operation for toggle momentary or timer operation e Timer settings up to 18 hours DLL function e Optional open collector connectivity e Event driven and open protocol e Two way PC communication e Optional VDR transient suppression for use with inductive loads e LED indication for power and relay action e Minimum system requirements PC running USB compatible Windows version USB1 1 and USB2 0 full speed compatible internet connection for software download e 8 high power relays e Dimensions 160 x 107 x 30mm e Power supply 9 10Vac or 12 14Vdc 500mA Type Ordercode 1 Kit 70 4342 43 95 Pre mounted 70 4574 59 49 518115 velleman Quad Triac Switch Card Electronics Kit Extend the life span of the contact points in your relays with the Velleman Quad Triac Switch Card Kit Relays are usually used to switch AC voltages by means of an electronic control but when switching occurs too frequently or too quickly the life of the contact points is shortened considerably This can be solved by replacing the relays with a triac Using opto couplers the entire interface network remains electrically isolated from the voltage that has to be switched e 4 triac outputs 1 5A uncooled 4A cooled e PCB dimensions 78 x 90mm e Power supply 9Vdc 200mA e Manufacturer s part K2634 Type Order code 1 Quad Triac Switch 70 4242 13 49 518066 velleman
43. e Toggle or momentary mode for each key e Rubber keypad e 433MHz operation e LED function mode indication e Power supply 3 AAA batteries e Dimensions 150 L x 58 W x 20 D mm e Skill level suitable for the advanced e Velleman K8058 Type Order code 1 RF Remote control 70 4181 23 92 078032 velleman 8 Channel Relay Card This eight channel relay card can be used in several ways as a stand alone card addressed by switches or open collector outputs This unit is compatible with the 8 channel relay board K8056 order code 70 4182 the 8 chamnel remote control K8058 order code 70 4181 and the RX433 RF order code 70 4185 receiver module The Velleman 8 channel Relay Card is available either in kit form or as a pre assembled module e Separate relay On Off test with moment or toggle function e Clear all set all relays function e Address selection up to 255 relay cards can be selected e Emergency stop for all relay cards e 8 high quality relay contacts 5A 230V AC max e Relay outputs are transient suppressed using VDRs e LED confirmation on each relay contact e 8 drive inputs to use with open collectors or regular switches e RS232 input to drive the relay card with computer or terminal e Optional RF remote control using RF Receiver Module RX433 e Power output unregulated 12V DC 200mA e Skill level suitable for the master e Velleman K8056 Type Ordercode 1 8 channel card kit 70 4182
44. for each output e Four seperate operating modes e Small compact board e Transmitter receiver range up to 20m e Velleman K8050 Technical specification Power supply Current consumption 8 14V DC 150mA All outputs off 10mA All outputs on 150mA Dimensions 71x 114mm 2 8 x 4 5in Modes 15 Independent outputs 15 Rotary outputs 7 Independent and 8 rotary outputs 7 Rotary and 8 rotary outputs independent from each other Type Ordercode 1 Kit 73 4402 15 99 Pre assembled module 70 4490 31 99 074258 242 velleman 8 Channel Relay Card The Velleman 8 Channel Relay Card can be used to convert electronic outputs or contacts to relay contacts This results in a practical isolation between load and driving circuit Ideal for use with computer interface cards or infrared remote control receivers The card features high grade input and output connectors e Power supply 12Vac 500mA including 12V output e Manufacturers part VM129 Type Order code 1 Relay Card 70 4496 36 99 518171 o velleman Mini Pic PLC Application Module a tee ee It s small in size but the Velleman Mini PIC PLC Application Module is big in heart and big in performance You can create your own custom application without the hassle of making the hardware With the Velleman Application Module all the buffered inputs and outputs are ready made for you The VM142 features an on board LED a relay output and an audible warning buzzer
45. has a buzzer which sounds and a powerful LED which flashes every time the phone rings Great for use in noisy environments like factories and workshops or by the hearing impaired to replace the existing ringer e Includes attractive enclosure and adhesive strips for easy fixing e Accepts standard telephone plug no power supply necessary e 10 000 mcd LED e Connects to PSTN line e RJ11 connector e Consumption 10mA max Tel 01206 751166 Fax 01206 751188 Rapid e Dimensions 80 x 55 x 35mm e Manufacturers part K8087 Type Ordercode 1 Phone Ringer 70 4336 10 95 518112 velleman Multifunction Relay Module Kit The Velleman Multifunction Relay Module Kit delivers 14 different functions including timers flashing intervals and random switching Suitable for control of incandescent lighting halogen lighting fluorescent lighting fans valves and buzzers e Two pre programmed delays e Learning mode for delays of 2 seconds up to 12 days e Pushbutton control e On board transient filter for relay contacts or load selectable e Operational voltages 110 125 or 220 240Vac 50 60Hz e Max load 2 5A 550W 220V 275W 110V e Dimensions 65 x 57 x 25mm 2 6 x 2 2 x lin e Manufacturers part K8008 Type Order code 1 Multi Relay Module 70 4286 14 99 518087 velleman Code Lock Electronics Kit CODELOCK TT TE EE ah If you need to keep something secure without the hassle of having
46. installation with two wires e Adjustable sensitivity e Low current consumption 12mA max 12V only WWW rapidoniine com salesOrapidonline com Design amp Technology Electronic Kits 217 e Comes complete with prewired LED holder and two warning labels e Dimensions 57 x 45mm e Kit contains all components required including printed circuit board and construction instructions e Velleman MK126 Type Car alarm simulator Order code 1 70 4152 4 39 074562 velleman Alarm Sensor Simulator If you want to deter burglars but can t afford a fully integrated alarm system then this Alarm Sensor Simulator Kit from Velleman is just the thing With this low cost alarm simulator you can scare off potential intruders Suitable for use in protecting homes shops cars sheds trailers boats etc e Authentic looking flash sequence e Runs for months on a single AA battery e Supplied with enclosure and fixing strip e Wall mounted or desk top operation e Power consumption 20pA idle 3mA when flashing e Dimensions 80 x 55 x 33mm e Power supply 1 x AA battery e Manufacturer s part MK168 Ordercode 1 70 4408 6 49 Type Alarm Sensor 518131 velleman Traffic Light Kit A miniature four way traffic light as seen at many junctions e Realistic operation with adjustable delay e 12 LEDs e Great for model railroads exhibitions or as a toy e Low power consumption 15mA e Suitable for beginners
47. is pressed The kit comes with an attractive compact fascia The mini kit has an on board push button and connections for external use T e 8Q speaker supplied e Current consumption lt 1pA idle 55mA active e Dimensions 70 x 97 x 30mm e Power supply 1 x PP3 9V battery not included e Manufacturer s part MK177 Type Ordercode 1 Ding Dong Kit 70 4424 4 89 518138 velleman Water Alarm Kit When this simple kit is made up it will give an audible indication if water is detected SUM 91UOJIJO913 hs e Sensor can be placed ata distance by cutting the PCB and using two wires e Can be remotely located e Includes buzzer alarm e Suitable for beginners e Dimensions 70 L x 45 W mm e Velleman MK108 Requires an 8 to 15V DC power supply or a 9V PP3 battery not included Type Order code 1 Water alarm 70 4012 4 95 073835 vellemar LCD Mini Message Board Kit A miniature scrolling message board with a single line 16 character LCD display e Message scrolls from right to left e Adjustable speed e Applications include exhibitions advertising greeting visitors name tag etc e Messages up to 46 characters long e Can add pauses during scrolling e Dimensions 100 x 38 x 32mm e Kit contains all components required including printed circuit board and construction instructions e Velleman MK157 Requires 2x AAA batteries not included Type Order code 1 Mini message board
48. normal temp e Duty bias 1 16 1 5 e Character font 5 x 7 dots e Viewing direction 12 o clock e Velleman type PCWRS KWA E Technical specification Supply for LCD driver Vdd Vo At O C 4 8V typ At 25 C 4 6V typ At 50 C 4 AV typ Supply for logic Vdd Vss At 25 C 5 0V typ Operating temperature 0 C to 50 C Storage temperature 20 to 70 C Viewing area 36 x 10mm Dot size 0 33 x 0 35mm Character size 3 15 x 1 85mm Weight 138 Type Order code 1 16 x 2 LCD display 57 4141 14 27 544784 velleman TS1 Pentalobe Screwdriver for iPhone 4 4S 5 amp 5S Electronic Kits ES Opening the cases of iPhone 4 4S 5 and 5S The screwdriver E cup that can be used 7 to grip and easily lift open the iPhone case e Blade length 40mm e Suction cup diameter 35mm e Velleman type TS1 iPhone is a trademark of Apple Inc registered in the U S and A pentalobe 5 lobed screwdriver for EO o comes with a suction e Overall length 138mm other countries Order code 1 57 4142 3 52 Type Pentalobe screwdriver 544785 velleman K8096 1 Channel USB Stepper Motor Card Kit With the Velleman K8096 1 Channel USB Stepper Motor Card Kit you can simultaneously check amp the status of the dry inputs like emergency EM stop signal limit detection etc while the motor turns You can use the switch inputs to test the motor The motor card can be used in every application where p
49. not included Type Ordercode 1 10 25 8 80 7 56 Pocket transistor radio 13 0450 9 84 028388 AREXX Stress Meter Kit This stress meter kit from Arexx is available as a kit format and is an excellent product which provides great fun even after it is assembled Noise via family members or colleagues can increase stress levels but this kit allows it to be measured at home or in the e office The stress meter light which iF normally flashes gently begins to flash more quickly when noise increases advising you that it is time to relax Once the stress situation is over the light returns to flashing gently If it remains quiet for a prolonged period the stress meter switches to sleep mode www rapidonline com salesOrapidonline com Design Technology Electronic Kits 209 e In kit form e Measure noise levels e Power supply 4 5V 3x AA batteries e Width 65mm e Height 40mm e Length 160mm e Manufacturer s part SMR 10K Type Order code 1 Stress meter kit 55 1571 10 19 539831 RVFM Classical Piano This miniature Classical piano allows you to create your own melodies The piano is able to play both elements of a chromatic scale Alternatively it is pre programmed with 15 registered melodies for your enjoyment e Supplied fully assembled or as self assembly kit e Suitable for Key Stage 4 ages 14 to 16 Requires 3x AAA batteries not included Type O
50. off on mini push switch red 1 With 4 hardware PWM channels total dimming control of 4 channels of LEDs becomes a ace el a a hiji Ar ingbright L mm 2V red diffuse me possibility with of course analogue and digital inputs and Infra red capability too It s an 3221200 ooo kab red ince i ideal starting point if you need to switch on more or simply want more ways of sensing and controlling your project eee eoeeeeedesd e Kit contains printed circuit board and standard components e See Technical specification table for list of kit contents e Visit www rapidonline com to download constructional notes for this kit Technical specification Kit contains Description Qty 20 0137 TruConnect PCB Jack socket stereo 3 5mm 1 62 0394 10kQ CR25 0 25W carbon film resistor 1 62 0402 22kQ CR25 0 25W carbon film resistor 1 50 0381 1N4001 Diotec rectifier diode 1A 50V 1 11 0820 Forever 85 C 100uF 10V radial micro miniature electrolytic capacitor 1 19 0086 15 way single row PCB socket 2 54mm pitch 1 18 0092 TruPower PP3 battery clip heavy duty end entry 1 13 5024 PICAXE 14M2 chip 1 70 1062 14M2 motherboard PCB 1 22 1721 14 pin 0 3in turned pin socket 1 O O 216 Design Technology Electronic Kits Electronic Kits ES 216 Velleman Kits velleman Interval Timer with Relay Output The Velleman Interval Timer is a miniature timer suitable for all applications requiring a delay of up to 60 seconds It i
51. plans mapping to the National Curriculum and a series of structured homework assignments to support the work in class e The component kits are supplied in multiples of five and include NE555 and IC holder resistors and capacitors buzzers and LEDs switches and potentiometer and battery clips e Pre drilled PCBs are available separately in packs of 5 order code 70 0060 e Suitable for Key Stage 3 ages 11 to 14 Each kit requires 1x PP3 battery not included Type Ordercode 1 Class set of 5 kits 70 0050 7 77 PCB pack of 5 70 0060 2 88 034263 Rapid 555 Timer Project Classpack of 20 Your chance to buy a classpack of 20 Timer Project kits offering a substantial saving Linked to the National Curriculum and supplied in a handy storage tray complete with lid e Great school resource e Suitable for Key Stage 3 ages 11 to 14 e Supplied as a pack of 20 kits Each kit requires 1x PP3 battery not included Technical specification Classpack contains 5 70 0050 4x Timer project kit PCBs pack 5 70 0060 1x Shallow tray 14 0430 1x Tray lid 14 0436 Type Ordercode 1 Timer Classpack 13 0104 31 22 065932 Tel 01206 751166 Fax 01206 751188 Rapid Rapid Logic Alarm Project Kit gt Possible design case not included PCB Order code 70 0085 This project is designed to cover key topics in electronic based exam courses at GCSE level e Each unit of work will offer students an op
52. that damage to the computer is not possible e Provides a high level of secure implementation e All communication routines are contained in a Dynamic Link Library DLL e Write custom Windows applications in Delphi Visual Basic C Builder e Writes to most other 32 bit Windows application development tool that supports calls to a DLL e 8 analogue 10 bit resolution inputs O 5V or 10V DC 20k02 e 8 analogue 8 bit resolution outputs O 5V or 10V DC 47 e 8 digital inputs open collector compatible connection to GND 0 with on board LED indication e 8 digital open collector outputs max 50V 100mA with on board LED indication e One 10 bit PWM output 0 to 100 open collector output max 100mA 40V with on board LED indication e General response time 4ms per command e USB Port 2 0 and 1 1 compatible USB cable included e Suitable for use with Windows 98SE or higher Windows NT excluded e Windows XP recommended for optimum compatibility Technical specification Power consumption through USB port approx 60mA Power supply through adaptor 12V DC 300mA PS1205 PWM Frequency 15 6 KHz are 48msS use Microchip and K8061D standard execution time i DLL drivers 21mS use K8061_C DLLV1 0 by RE Applications 195 L x 142 W x 20 D mm Up to 8 cards enhanced execution time PCB Dimensions Connectivity to PC Type Order code 1 Kit 19 8669 52 95 Pre mounted version 70 4516 92 49 077689 velleman 1A Power Sup
53. tin plated single sided PCB and the components required to build the detector e When infrared radiation is detected by the sensor the LED lights e Ideal for testing TV remote controls and other infrared emitting devices e The circuit operates from a 9V supply not included e PCB dimensions approx 55 x 15mm e Component count 10 e Complete with assembly instructions Requires 1x PP3 battery and battery connector not included Type Order code 1 5 10 3 23 Infra red detector kit 13 0500 3 06 2 89 Light Barrier Kit This useful project kit Operates a relay switch depending on changes in the ambient light level 034055 e The circuit uses an operational amplifier used as comparator e Can be used as a light activated alarm sensor e Relay switch operates if light from a lamp door window etc is interrupted by a person s shadow e May also be used as twilight switch automatically operating lamps etc at dusk e Kemo type B045 Technical specification S 91U01 99 3 gt Operating voltage 12V DC Current consumption lt 100mA Relay contact 1 x ON max 3 A max 25 V Sensitivity Adjustable Light wavelength Visible light only Size of board 55 6 x 26 7mm Type Order code 1 Light Barrier Kit 70 1402 6 91 080627 Relay Card This relay card can be operated by a small signal from approx 5 mA upwards and can switch a heavy current up to 3A e Ideal as switchi
54. to 1000 times for experimenting at will e Software to compile and program your source code is included e Power supply 12 or 15V DC min 300mA non regulated adapter PS1205 PS1208 PS1508 230V AC PS1208USA 115V AC e IBM compatible PC Pentium or better with Windows 95 98 ME NT 2000 XP CDROM and a free serial RS232 port cable not included e g CWO14 e Dimensions 145 L x 100 W mm e Rev 2 5 supports these microcontrollers PIC12F629 PIC12F675 PIC16C83 PIC16CR83 PIC16F83 PIC16C84 PIC16CR84 PIC16F84 PIC16F84A e PIC16F870 PIC16F871 PIC16F872 PIC16F873 PIC16F873A PIC16F874 PIC16F874A PIC16F876 PIC16F876A PIC16F877 A ICSP only e PIC16F627 PIC16F627A PIC16F628 PIC16F628A PIC16F648A PICF630 PIC16F676 PIC16F818 PIC16F819 e Available ready assembled or in kit form e Velleman types VM111 Assembled and K8048 Kit Type Order code 1 Assembled 70 4035 34 99 Kit 70 4064 21 27 078788 Page 1042 No minimum order value UK mainland only Clock Movements TruMotion Quartz Clock Movement and Numerals These quartz crystal controlled clock movements and numerals are ideal for replacing defecitve units or for creating your own personalised clock projects They allow you to make any number of different clocks from CDs papier mache even paper plates the only limits are your imagination Use paper crafting techniques to design and build clocks that will sui
55. to help build understanding for their chosen design brief e The student notes provide material for students to explore how a range of simple amplifier circuits work e They also include guidance on the design and construction of speakers e To support students during the construction of the Circuit detailed instructions have been included on how to assemble the amplifier and how to integrate the circuit into student designs 203 Rapid 2 5W 2 5W Stereo Audio Amplifier Kit This stereo audio amplifier kit gives you more power and more volume than our standard kits Each channel can deliver up to 2 5W per channel for a louder crisper sound The kit is available with speakers or without if you would prefer to add your own e Kit includes PCB and all components to make one stereo amplifier e 2 5W power per channel e Connecting cable supplied e Available with or without speakers e Requires 4x AA batteries not included e Empty printed circuit board also available separately Type Order code 1 20 2 5W No Speakers 70 0186 5 09 4 07 2 5W With Speakers 70 0187 8 32 PCB Only 70 0194 1 69 519383 e In addition care has been taken through extensive evaluation of the teaching material and PCB designs in schools to ensure that the circuits are easy and robust enough for student manufacture e A detailed set of teacher notes is available which includes suggested lesson plans and mapping to the National
56. to use a key then try the Velleman Code Lock Kit The 9 digit code lock may be used to switch an alarm on and off or to close or open a door lock An LED on the operating panel indicates the position of the ock Because the operation panel is completely enclosed it may be used both inside and outside the house e More than 3000 codes available e Easy to set 4 digit code e Relay output 5A 220V e Time limit for code entry 5 seconds e Front panel 80 x 80mm depth 40mm e Power supply 9 15Vdc or 8 12Vac 40mA on 0 3uA off e Manufacturers part K6400 Type Order code 1 Code Lock Kit 70 4266 19 49 518077 Page 128 WWW rapidoniine com salesOrapidonline com Design amp Technology Electronic Kits 233 vellemarn Safe Style Code Lock Kit If you want to make sure that only the right people gain access to certain areas then the Velleman Safe Style Code Lock Kit provides the ideal solution This innovative code lock can be used to operate doors gates and barriers prevent unauthorised use of telephones or other devices and as an alarm system The use of a digital rotary encoder makes it impossible to determine the keys pressed keys e 4 digit code e Several operating modes e Adjustable pulse duration e Relay output NO NC 3A 24VDC max e Dimensions 85 x 85 x 45mm e Power supply 12Vdc 100mA e Manufacturer s part K8082 Type Order code 1 Safe Code Kit 70 4332 16 95 518110
57. you can use it is your own imagination e High quality natural voice audio reproduction e Microphone and 57mm loudspeaker included e Recordingme between 10 and 35 seconds per module e Line output to drive separate amplifier e Eternal trigger to play message e Seed control to create funny messages e Manufacturer s part MK174 Requires 3 x AA batteries not supplied Technical specification Power consumption playback Max 150mA Power consumption standby less than 1uA Adjustable sampling rate 5 to 12 KHz Speaker output 500mW max 80 Signal noise ratio 34dB Dimensions 65 x 50 x 20mm Type Order code 1 Record Playback Kit 70 4418 12 99 518135 Page 842 ei gt t y Y velleman Metronome Kit This is a very useful metronome for musicians or for any person who needs a simple means to keep a rhythm e Tempo is adjustable e Uses very few components and produces an LED beat indication e Adjustable volume and beats minute with potentiometers e Includes speaker and On Off power switch e Some soldering experience recommended e Suitable for beginners e Dimensions 60 L x 43 W mm e Velleman MK106 Requires a 9V battery not supplied Type Order code 1 Metronome kit 70 4008 5 99 073833 velleman Signal Generator Kit A fixed frequency signal generator kit e Sine wave triangle square wave and integrator selectable through jumper e Signal frequency about
58. 0 Type Ordercode 1 Signal Tracer Injector 70 4274 10 29 518081 velleman Valve Control Amplifier The Velleman Valve Control Amplifier Kit just oozes quality with its high end design typified by the stylish solid aluminium enclosure and a whole load of specifications will satisfy the most demanding customer e 4 inputs e High quality ALPS volume potentiometer e Full valve design e Auto muting warm up at power on e Highly reliable reed relay input selection e Separate left and right input section e Programmable level adjustment 6dB for each input e Regulated DC filament supply e Output mute function e Switchable monitor output e Dimensions 290 x 165 x 68mm e Manufacturers part K8020 Technical specification Input sensitivity for OdB Input crosstalk 200mV 50KQ approx lt 100dB OdB in Max output level 35Vpp Output load impedance 10k or higher Signal to noise ratio 100dB Total harmonic distortion lt 0 04 1kHz 47K load Gain x2 or x4 6dB on Channel separation 85dB OdB in Frequency response 7Hz to 150kHz 3dB x2 gain 18Hz to 55kHz within 0 3dB Power supply 115 or 230V AC 16W Type Order code 1 Valve Control Amplifier 70 4292 247 46 518090 velleman Suppressed 3 5A Dimmer Kit The Velleman Suppressed 3 5A Dimmer Kit makes an easy replacement for an existing switch due to its small size The kit enables you to vary the brightness of a light or group of lights
59. 006 DIN Rail Mounting Enclosure A DIN rail mounting enclosure suitable for many Velleman modules and kits as well as for general purpose use e Dimensions 163 x 74mm 130 x 90mm e Suitable for general purpose use plus e K8006 Base unit for home modular light system e K8056 8 channel remote relay card e VM129 8 channel relay card e VM118 8 channel remote control e K8090 8 channel USB relay card e VM8090 8 channel USB relay card e VM201 Ethernet relay card e Velleman type B8006 Order code 1 57 4517 24 23 Type DIN rail mount box 545160 velleman MK140 Karaoke Mixer Build the kit then sing along to your favourite music with the Velleman MK140 Karaoke Unit Simply hook up the unit between your amplifier and CD player etc e Self assembly kit e Phono RCA Cinch input and output sockets e 6 35mm Yin microphone jack fits most microphones e Adjustable microphone level e Vocal reduction reduces original vocals on most stereo recordings e On off switch and LED power indicator e Power supply 9V battery not incl e Low power consumption 16mA typ e Dimensions 100 x 84 x 25mm e Velleman type MK140 Takes 1x PP3 9V battery not included Order code 1 57 4518 9 03 Type Karaoke mixer kit 545161 velleman EDUO9 Educational PC Oscilloscope Kit Oscilloscopes needn t be expensive and complicated Build your own oscilloscope and use your PC to display your measurements
60. 0mA constant current source e Input voltage 6 to 12Vac 9 to 18Vdc e Maximum power consumption 650mA e Dimensions 45 x 30 x 16mm e LEDS not supplied Type Order code 1 1W LEDs kit 70 4522 11 26 3W LEDs kit 70 4524 11 86 518184 o velleman Energy Saver Module If you regularly forget to turn off the lights when you leave the home or office then you need the Velleman Energy Saver Module With this unit you ll need to worry no more The Energy Saver Module will always turn off your lights or any other small appliance Just install it between the wires and it is all set to go e Different timers can be selected 1 hour 2 hours 4 hours and 8 hours e LED power timer indication e Easy installation e Input voltage 110 to 230Vac e Maximum output 500W e Dimensions 80 x 70 x 25mm e Manufacturers part VM133 Order code 1 70 4502 12 99 Type Energy Saver 518175 New products www rapidonline com Design Technology Electronic Kits 241 velleman Start Stop Timer Kit The Velleman Start Stop Timer can be used for a wide variety of applications where a stopwatch or other timer is the order of the day It has am adjustable delay of anything from 1 second to 60 hours e Wide timing range e Easy time setting e LED anmation during operation e Start and stop buttons e Front panel mountable e Dimensions 70 x 45 x 20mm e Power supply 12Vdc 100mA e Manufacturer s part VM141
61. 1 87 6145 3 80 Type Vibration Speaker Kit 519346 ONRAD FM Self Build Retro Radio Kit a as ar A ay E pe AA E mL a Type Order code 1 You can start tuning in to the full range of local and O ti I FM radio stations with thi ebuild retro radio AM radio project 70 0110 8 38 nationa radio stations wl IS S lT DUl e PCB packs of 5 70 0120 3 04 from Conrad The kit is easy to assemble and provides al Rapid Rapid AM Radio Project Classpack This excellent projects package contains a wide range of components for schools working on radio type projects Linked to the National Curriculum this classpack of 20 projects offers a substantial saving on parts bought separately which is ideal for schools working to tight budgets The kit is supplied in a strong box with lid e Dimensions of the box 43cm x 31cm x 7cm e Great school resource e Suitable for Key Stages 3 4 ages 11 to 16 e Supplied as a pack Each kit requires 1x AA battery not included Technical specification Classpack contains k 5 70 0110 4 x Radio project kit PCBs pack 5 70 0120 1 x Shallow tray 14 0430 1 xTray lid 14 0436 Type Ordercode 1 Radio project pack 13 0100 47 28 065930 Rapid Flashing LED Christmas Tree Project Kit A kit of parts for a simple to build festive project Supplied with comprehensive instructions Ideal as a one lesson end of term project e Size of finished tree height 105mm
62. 1 Battery Charger 70 4282 13 99 518085 Page 1096 velleman Solderless Experimental Electronics Starter Kit dcir SOLDERLESS EDUCATICE 7 jairo A E ve zwa pi Take your first steps into the world of electronics with the Velleman EDUO1 Solderless Experimental Starter Kit If you ever needed proof that electronics can be fun this is it as the EDUO1 allows you to build your own circuits in a fun safe and educational way The kit contains a breadboard and all the components needed to get started so you can finish assembling your first circuit in just a few minutes e Projects include e LED with push button e Transistor as current amplifier e Astable multivibrator e Simple burglar alarm with LED indication and sound e Light detector e Polarity tester e Start Stop circuit e Timer circuit e Light switch e Water alarm e No soldering required e High quality breadboard with 456 contact terminals e Extended manual e Dimensions 80mm x 60mm Requires 9V battery not included SHY 91UOIJO917 ha Type Order code 1 Solderless Experiment 70 4204 10 99 518049 velleman Solderless Experimental Solar Energy Electronics Kit SOLAR ENERGY EXPERIMENT KIT aT PO Best o eT TE eye Sra te id scale fy Lae SS a With the Velleman EDUO2 Solar Energy Experiment Kit you get much more than just a science project This kit brings you ten projects in one making it a great value option f
63. 1 05 7 18 0092 TruPower PP3 battery clip heavy duty end entry 1 62 0402 22k0 CR25 0 25W carbon film resistor 1 70 1052 6 LED flasher PCB 1 62 0450 2 2MQ CR25 0 25W carbon film resistor 1 55 0125 Kingbright L 7113YD 5mm 2 1V yellow LED 20mcd 2 65 0745 1M 16mm linear potentiometer 1 55 0155 Kingbright L 7113ID 5mm 2V red diffused LED 45mcd 2 32 1200 Tricolour knob with red insert 1 55 0122 Kingbright L 7113PGD 5mm 2 25V green LED 5mcd 2 18 2909 Battery box 4x AA with switch 1 00000009090 Joule Thief Kit A kit of parts to build the ultimate Green circuit that uses the cells that other people throw away The Joule thief is a simple circuit but it delivers great functionality Its name is derived from the concept that it s stealing energy Joules from the battery that powers it Nothing special there except that this circuit will work down to absolute cell exhaustion at around 0 5 volts Hence the idea that its stealing the last dregs of energy Technical specification e Ideal as a short introduction to soldering l ie Kit contains Description Qty e Great for Cubs Scouts Beavers and Guides to build for a skills badge O rd er code 70 1058 Joule Thief PCB 1 e Easily incorporated into a packaging project STEM activity Young Enterprise etc 70 1059 aaa O O a ransistor z e Kit contains printed circuit board and standard components 50 1176 4704H 5 90mA Epcos RF axial SBC inductor gt e S
64. 23 080626 Free Delivery on all orders over 30 excl VAT UK mainland only See Terms amp Conditions for full details Sound Music amp Light Modules RVFM Musical Modules for Greetings Cards These greetings card modules offer students the opportunity to enhance their graphic designs with an electronics element e When mounted the modules are activated by opening the card which removes an insulating tongue from between a pair of switch contacts on the module e The modules are supplied mounted on a self adhesive pad which is peeled from its backing paper and attached to the card e Powered by a single L736 button cell supplied e For replacement cells see order code 18 0410 e Overall dimensions 90 x 38 x 5 5mm Type Order code 1 10 25 100 Happy birthday 13 0617 0 845 0 791 0 735 0 682 Match of the day 13 0618 0 845 0 791 0 735 0 682 Star Trek theme 13 0620 0 845 0 791 0 735 0 682 034060 RVFM Coin Operated Sound and Music Modules These modules enable students to enhance a simple container based assignment with a music or sound element e The modules are easy to r incorporate into a container and can be triggered by a wide variety of coins e Modules employ a 27mm diameter piezo speaker and 2 replaceable L736 button cells supplied For replacement cells see www rapidonline com e Module dimensions behind flange 39 x 15 x 31mm flange dimensions 45 x 21 x 2 2mm coin sl
65. 30 95 8 channel module 70 4484 76 99 078035 velleman USB to RF Remote Control Transmitter This unit will turn your computer into a powerful remote control simply connect to the USB port install the driver and you are set e Works with a Velleman K8056 card equipped with an RX433N receiver module e Can also be used with K8070 VM119 one channel receiver and RGB controller with RF remote VM151 e Total of 255 cards can be addressed resulting in a maximum of 2040 channels e Drivers and example software can be downloaded from the Velleman web site e A DLL is provided to create your own application e USB1 1 or 2 0 port compliant e Up to 30m depends on environment e RF transmit indicator LED e Power LED e USB port function LEDs e 255 selectable addresses e Transmit test button e 433MHz transmitter e R amp TTE compliant design e Power supply USB e Dimensions 80 x 55 x 35mm 3 14 x 2 16 x 1 37in e Includes enclosure e Velleman type K8074 Type Ordercode 1 USB to RF R C transmitter 70 4202 19 99 124718 velleman 15 Channel IR Remote Stick This Velleman 15 Channel IR Remote Stick gives you access to up to 45 TV channels by using just 2 buttons all in a sleek designer enclosure The built in all clear function allows the user to turn off all channels of the current address at the same time Channel and address selection is straightforward and easy so you can select the corr
66. 470K high input 150 L x 57 W mm Adjustable sensitivity Input impedance Dimensions PCB Ordercode 1 70 4120 26 69 Type Precision VU meter 074665 velleman Sound Generator The ideal device for DJs jingles for radio stations or just to attract attention WwWwW rapidonline com salesOrapidonline com Design amp Technology Electronic Kits 243 e One output for direct connection to a speaker e 10 sound effects may be generated directly by means of a push button e Sounds include machine gun European siren phasor gun racing car with motor howl screeching of car tyres on a curve explosion mortar fire followed by explosion music wild charge tune snake charmers tune and US siren e Assembly skill level suitable for beginners e Dimensions 75 L x 75 W mm e Velleman K4401 Technical specification Supply Voltage 8 10VDC 100mA or 9V battery Line output 1Vrms Speaker output 1W PCB dimensions 75 L x 75 W mm Order code 1 70 4124 16 99 Type Sound generator 074667 velleman 2 Channel Loudspeaker Protection This stereo speaker protection kit will prevent switch on clicks e Suitable for amplifiers with symmetrical power supply e Suitable for amplifiers with asymmetrical power supply e Assembly skill level suitable for the advanced e Dimensions 125 L x 55 W mm e Velleman K4700 Technical specification Supply voltage 220V AC Switch delay 6 seconds DC protection 1V 1V
67. 5 x 64mm 34 0500 1x Insert 3 long 14 0438 compartments 2x Single sided pins pack 100 34 0610 Total number of components 1945 Ordercode 1 13 0108 46 70 Type Education spares kit 065934 Where price meets quality wWwWwW rapidonline com salesOrapidonline com 065946 Rapid Education Capacitor Kit SHY IIUOIO9 4 gt A generous package of capacitor consumables essential for schools electronic projects e This wide ranging kit is packed with high quality capacitors e All components carefully placed into re sealable polythene bags e A strong durable stackable box with lid containing a compartment tray sees that all the components are stored neatly e Dimensions of the box 43cm x 31cm x 7cm e Total number of components 299 e Supplied as a pack Technical specification Kit contains citor kit 13 0220 5x 470uF 16V Axial 11 0025 pack 93 electrolytic 10x 2 2uF 63V Axial 11 0105 3x 1000uF 16V Axial 11 0030 electrolytic electrolytic 10x 1uF 63V Axial 11 0110 3x 1000uF 25V Axial 11 0150 electrolytic electrolytic 10x 4 7uF 63V Axial 11 0115 2x 2200uF 16V Axial 11 0035 electrolytic electrolytic 15x 10uF 25V Axial 11 0120 1x Metal polyester capacitor 13 0210 electrolytic kit pack 110 5x 22uF 25V Axial 11 0125 1x Shallow tray 14 0430 electrolytic 10x 47uF 25V Axial 11 0130 1x Tray lid 14 0436 electrolytic 15x 100uF 16V Axial 11 0015 1x Insert 6 compartments 14 0440 electrolytic 5x 220uF 1
68. 518064 velleman 3 Channel Sound Light and Microphone Kit Let there be light If you re planning your own show and need some light and sound effects then the Velleman Sound Light and Microphone Kit could be just what you need The completed device is housed in an attractive translucent enclosure and can be used to control the lights and sound effects for any disco party dramatic performance or any other indoor or outdoor event e Low mid and high channels e Sensitivity adjustment per channel e LED indication per channel e Microphone included e Noise suppressed according to EN55015 e Maximum load 200W per channel 100W 110 125Vac e Suitable only for incandescent light bulbs e Size 155 x 45 x 160mm e Power supply 110 125 or 220 240Vac Rapid e Manufacturers part K8017 Order code 1 70 4290 32 49 Type Sound Light amp Microphone 518089 velleman USB Controlled DMX Interface Kit The Velleman USB Controlled DMX Interface Kit enables you to control DMX lighting fixtures using a PC and USB interface Test software and DMX Light Player software is included and a Dynamic Link Library DLL is provided to write your own software The device includes a stand alone test function that outputs all 512 channels at a time with adjustable levels e Kit includes enclosure and USB cable e Connected and powered through USB e 512 DMX channels with 256 levels each e 3 pin XLR DMX output co
69. 6 751188 Bulb Module Schoolchildren can really make light work of electricity with this Bulb Module from BrightSparks4Kids Connect it to the battery or any switching unit included in the BrightSparks4Kids Beginners Electricity kit and the light will work For safety the bulb is housed in a shatterproof clear lens cover e Ideal for use in the classroom in basic Science and Design Technology lessons e Bulb housing can be unscrewed to reveal bulb e Low voltage 6V miniature bulb e Manufacturers part STOO2 Beginners Electricity Kit available as Rapid part 70 0061 Type Order code 1 Bulb 70 0068 7 74 531338 brighiiparia Battery Module This Battery Module can be used to power all the other modules in the BrightSparks4Kids Beginners Electricity Kit This unit safely supplies either 1 5V or 3V to the other modules Battery units can also be linked together to combine voltages e Requires 2 x C Type 1 5V batteries e Short circuit protected e Output ranges from 1 5 to 6V e Ideal for use in the classroom in basic Science and Design Technology lessons e Manufacturers part STOO1 Beginners Electricity Kit available as Rapid part 70 0061 Type Order code 1 Battery 70 0069 6 94 531339 Resistor Modules These Resistor ET e Modules can be used in _ association with the BrightSparks4Kids ibllad Beginners Electricity Kit to teach about the role of resistance There are fou
70. 6V Axial 11 0020 electrolytic Total number of components 299 Type Order code 1 Capacitor pack 13 0128 33 78 065949 245 Lithium na ENEIGIZEL Wer ARA aa 3 Basic 5 NiCD NiMH Charger E mina mind Selected brands The Basic 5 is a constant gt current charger for nickel cadmium and nickel metal oe Be lt La hydride batteries CR Lithium QDD QA s i _ _ i e Desktop charger Battery Coin e Charges 1 4 cells Cells e Suitable for AAA AA C ary ee ar aaa Heer Tea D and a PP3 ren aL LO Type Ordercode 1 25 500 7 2 9 6V batteries CR2025 Lithium cell 18 0485 0 795 0 631 0 0 218 Order code 1 12 24 CR2032 Lithium cell 18 0490 0 562 0 426 0 0 26 18 0216 851 7 65 6 48 CR2032 PCB horiz 18 0461 1 03 0 799 0 0 567 18 0214 6 70 6 01 5 58 CR2032 PCB vert 18 0467 1 04 0 804 0 0 573 078484 074894 e Charging indicator for cylindrical cells and 9V e Protection against reverse polarity Batteries not included Type Order code 1 Nickel metal Hydride NiMH OT VOLTCRAFT SK B620C100 11 18VDC Multi D Charger Discharger ra The Voltcraft SK B620C100 11 to 18V DC multi charger discharger is a classic microprocessor controlled high performance quick charger with many different charging options to offer the OnraD T a best charging program for each application It has a robust
71. 80mA 80 to 100 min e Life expectancy 3 x 1 000 000 flashes e Operation temperature 40 C to 80 C e Black ABS acrylic cover e Dimensions 70 x 64mm e P rating IP44 e Cable length 450mm 10mm e Screw M5 Type Ordercode 1 Blue 57 4670 5 32 Green 57 4671 5 32 Red 57 4672 5 32 Amber 57 4673 5 32 Clear 57 4674 5 32 545303 velleman 3D LED Cubes 5 x 5 Build your own 3D LED cube and create stunning 3D lighting effects The units come with standard pre loaded effects to get you going then you can connect to your computer via USB and create your own e 5x5x5 grid 125 LEDs e User programmable via USB creation of animation scenes e Free software download e Large amount of user programmable frames e Frames are separately dimmable e 4 transition speeds e Available frames 3200 e 5 levels of LED dimming available e No coding skills required Expert soldering skills required velleman E Arduino Input Output Shield Kit A general purpose Input Output shield for Arduino available either as a self assembly kit of parts or as a pre assembled module e 6 relay outputs e 6 analog inputs e 6 digital inputs e Downloadable sample sketch e Stackable design can be stacked with other shields e Large user community e 1A max load per output e 120V max per output e Uses pin 8 to 13 as outputs pin AO to A5 as analog inputs and pin 2
72. 9 order code 70 4019 two channel RF code lock transmitter e Toggle or pulse function selectable per output e Pulse function with turn off timer e Store up to 31 transmitters e No hardware settings required full software control e Code memory can be erased for safety purposes e LED indicators for outputs and functions e Special function in pulse mode both outputs can be set simultaneously when the two transmitter buttons are pressed at the same time e Power supply 9 to 12V AC or DC 100mA max e Relay contacts NO NC 3A each e 433MHz operation e Selectable timers per output 0 5s 5s 30s 1min 5min 15min 30min and 60min e Open field range of up to 30m at room temperature e Range can decrease in colder ambient conditions e Onboard antenna or external antenna e Dimensions 100 L x 82 W mm e Some kit assembly experience required e Velleman K8057 Type Order code 1 Code lock receiver 70 4021 11 93 078615 www rapidonline com salesOrapidonline com Design Technology Electronic Kits 235 velleman 8 Channel RF Remote control This 8 channel RF remote control transmitter works with the 8 channel relay board K8056 order code 70 4182 the single channel RF receiver K8070 order code 70 4183 and the RX433 RF order code 70 4185 receiver module to remotely control real world applications with a range of up to 50m e 8 addresses allow the use of multiple receivers e All clear function
73. AAA alkaline batteries not included Ordercode 1 70 2600 13 25 Type Nightlight project 073656 RVFM Ultrasonic Proximity Sensor Kit This module kit senses the presence of an approaching body at a distance of 10 to 80cm depending on the size of the body and lights an LED e Uses include parking assistance for cars and alarm sensors e The device uses the same principle as the ultrasonic echo ranging of bats e Kemo type B214 Requires assembly This kit may be extended to relay operation with relay board 70 1404 not included Technical specification Operating voltage 9 to 12V DC Current consumption lt 10mA Operating frequency Approx 40kHz Range Approx 10 to 80cm depending on the size of the body approx 0 01 to 0 5m2 Display Light emitting diode Board dimensions Approx 55 x 45 mm Ordercode 1 70 1408 7 49 Type Ultrasonic sensor 080630 RVFM StarBurst Badge Kit The StarBurst kit is an ideal focused task for students to study surface mount components and construction techniques e The kit and detailed notes enable students to develop a clear understanding of industrial practices used in the construction of circuits e The display of surface mount LEDs is controlled by a pre programmed PIC through which a variety of display modes can be selected by a push button e A second push button controls the display speed e Badge is powered by a CR2032 coin cell e The ki
74. Analyser Kit 518119 velleman Pocket Audio Generator The Velleman Pocket Audio Generator is a great little gadget ideal for use with repairs testing education and other applications It is available either in kit sales rapidonline com form for you to compile yourself or as a pre assembled module e Microprocessor technology e Digital waveform generation Technical specification Sine wave 50Hz 100Hz 1KHz 10KHz 20KHz Burst 50Hz 100Hz 1KHz Burst mode 20ms ON 500ms OFF Noise 32 bit digital noise Output level 10KQ 0 to 775mV 0dB Outputs 2 x RCA cinch Type Order code 1 Kit 70 4320 12 95 Pre assembled module 70 4542 19 29 518104 velleman Video Signal Clea The Velleman 7 Video Signal Cleaner can be used to remove unwanted distortion in video signals stabilise picture quality and luminance fluctuations and improve picture quality on LCD monitors or projectors It is available either as a kit or as a pre assembled module e Impossible to use S video and composite video signals simultaneously e LED indication when distorted video signal detected e For PAL NTSC video e Should only be used to back up original video material of which you are the rightful owner e PCB size 100 x 84mm e Power supply 9Vdc 100mA Type Order code 1 Kit 70 4302 22 05 Video Signal Module 70 4474 29 99 SHY 91U01 99 J3 hs 518095 velleman Discrete 200W Power Amplifier T
75. D 55 0140 1x Miniature LDR 58 0134 5x Wire stripper 86 0350 50x PP3 battery clip 18 0105 25x Flashing 5mm green LED 55 0142 1x Shallow tray 14 0430 5x Economy side cutter 85 0205 1x Shallow tray 14 0430 25x Flashing 5mm yellow LED 55 0144 1x Tray lid 14 0436 10x Equipment wire pack 01 0108 1x Tray lid 14 0436 1x 3mm red LED pk 100 55 1770 1x Insert 8 compartment 14 0443 15x PP3 zinc chloride battery 18 1448 Total components 680 Type Order code 1 Type Order code 1 Wire starter pack 13 0112 34 34 Education LED pack 13 0122 33 78 065939 Rapid Education Spares Kit A comprehensive range of essential electronic consumables offering a huge saving over individually purchased items e The kit is ideal for the classroom and contains LEDs resistors capacitors etc e All the pieces are neatly packed into a well laid out stackable storage box with lid e Dimensions of the box 43cm x 31cm x 7cm e Great school resource e Total number of components 1945 e Supplied as a pack Technical specification 1x 5mm red LED pack 100 55 1796 2x Equipment wire 01 0108 pack 11 1x 5mm green LED pack 100 55 1792 100x BC548B Transistor 81 0066 1x 5mm yellow LED pack 100 55 1794 50x LM741 Op amp 82 0458 1x Carbon film resistor kit 13 0260 50x NE555 Timer 82 0336 pack 1000 1x Electrolytic capacitor kit 13 0220 1x Shallow Tray 14 0430 pack 93 1x Polyester capacitor kit 13 0215 1x Tray lid 14 0436 pack 100 30x Stripboard 2
76. Input voltage 200Vpp DC max Switching current 10A max WAIT switch on delay and ERROR DC on speaker output 125 L x 55 W mm LED indication for Dimensions PCB Ordercode 1 70 4126 14 79 Type Loudspeaker protection 074668 velleman Telephone Amplifier This telephone amplifier can be used either as an independent amplifier with loudspeaker or it can be connected to an amplifier or a mixing panel e Assembly skill level suitable for the hobbyist e Dimensions 63 L x 52 W mm e Velleman K4900 Technical specification Power supply 7 9V AC or 9 12V DC 150mA Input Isolation transformer interface Speaker output 0 5W 80 Line output 0dB 0 775 Vrms Dimensions PCB 63 L x 52 W mm Ordercode 1 70 4130 9 18 Type Telephone amplifier 074670 Same day despatch GUARANTEED On all orders for in stock items placed between 8am and 7pm Monday to Friday velleman Powerbook 100W Power Amplifier This power amplifier is an ideal set up for active speaker use e Kit form e Build a high quality system using two stereo or more surround amplifiers e Due to its auto switch on through input signal sensing the unit can be installed at almost any place e Comes complete with enclosure and transformer e Fully discrete design using Epitaxial Darlington transistors e Kit includes all connectors transformer and enclosure e Overload and short circuit protection e DC
77. Ordercode 1 Voltage Detector Kit 70 4276 6 89 518082 velleman Multitone Chime Kit Ding dong Get away from the traditional doorbell sound with the Velleman Multitone Chime Kit a simple and economic way of generating electronic tones Primarily intended for use as a doorbell it can be used for many other types of applications Up to three tones may be selected each of which is output one after the other Volume and tone can also be set The existing bell transformer can be used as a power supply e Adjustable tone and volume control e 1 2 or 3 tones selectable e Loudspeaker output 0 3W 8 e PCB size 53 x 59mm e Power supply 6 9Vac 200mA e Manufacturer s part K6600 Type Order code 1 Chime Kit 70 4268 12 99 518078 o velleman DC Controlled Dimmer A DC controlled light dimmer switch kit that uses a low DC voltage 0 to 10V DC to adjust the light brightness of incandescent fluorescent or halogen light bulbs e Use your computer to control your light dimmer application e Suitable for advanced users only e Light dimmer has simple brightness control by means of a DC circuit voltage e Light dimmer has optically isolated adjustment input e Pre set adjustment for full brightness e Halogen lighting in combination with a conventional transformer e Soft start feature to ensure lamp longevity e Transformer protection in case of defective light sources e Light dimmer LED status indication e Dim
78. RF remote is ideal for the remote control of lighting systems containing RGB units such as flexible light strips e Suitable for both incandescent bulbs and LEDs e Hard transition effects running lights colour loop etc e Smooth fade effects e Wide range effect speed adjust e Memory for last selected effect and speed e Five user editable colour tables e High power MOSFET outputs e Addressable so up to seven units can be controlled independently e Velleman type VM151 Technical specification velleman Mini USB Interface Board LED PWM frequency 300Hz Outputs 3x 12V 3A Intensity levels 256 per channel You can use your PC to communicate with the rest of le e You can write custom Windows Applications in Microsoft Visual Basic Microsoft VC or other 32 bit Windows application development tools which support calls to a DLL e USB powered and controlled 1 0 board e 15 inputs outputs can be expanded e Manufacturers part VM167 Order code 1 70 4558 26 99 Order code 1 35 6322 29 95 Type RGB Controller amp remote 116333 velleman RGB LED Dimmer and Colour Selector with RF Remote Type USB Interface 518200 velleman LED Dimmer with RF Remote Control The LED Dimmer with RF Remote Control Module from Velleman is ideal for use with LED strips e Suitable for incandescent lamps e Selectable slow on slow off effect e High power Mosfet output e Power supply 12 to 24Vdc e Dimension
79. UK mainland only velleman Light Computer Kit If you really want to get the party started then you need the Velleman Light Computer Kit With 16 different programmes and 7 outputs this light computer can be used for party lighting discos advertisement lighting and signalling among other applications Each output is provided with a LED and the complete circuit can be installed so that all operations and LEDs are available from the front panel To enhance the spectacle further an unlimited number of circuits can be connected together to work in sequence Two programmes are provided which are specially adapted to operate two light computers in cascade e 7 triac outputs 1 54 max e 16 programmes e Speed controllable e Input for external clock e PCB size 134 x 79mm e Power supply 7 5 9Vac 250mA circuit 24 240Vac lights e Manufacturers part K5201 Type Order code 1 Light Computer Kit 70 4262 27 49 518075 velleman Stroboscope Electronics Kit The Velleman Stroboscope Kit means you really can get the party started With the Stroboscope Kit you can produce a variety of flashing light effects at discos and parties as well as creating lightning light effects for theatrical productions and setting up photographic special effects e Flash frequency adjustable from 2 to 20Hz e PCB size 87mm x 65mm e Power supply 220 240Vac e Manufacturers part K2601 Type Order code 1 Stroboscope 70 4238 13 29
80. Vdc 200mA e Manufacturers part K2625 Type Ordercode 1 Tachometer 70 4240 24 49 518065 velleman Multifunction Car Courtesy Light Kit Have you ever struggled to find the ignition switch or the seat belt when you re in the car in the dark The Velleman Multifunction Car Courtesy Light Kit enables you to put together a device to shed a little light on the matter The kit includes an extra push button and battery protection e Switch off delay adjustable for O to 60 seconds e PCB dimensions 45 x 70mm e Power supply 12Vdc 13mA e Manufacturers part K3500 Type Order code 1 Car Light Kit 70 4250 9 95 518070 o velleman Stereo Valve Amplifiers You can reproduce the much loved sound of the 1950s with the Velleman Stereo Valve Amplifier Kit A high power valve amplifier has long been beyond the price range of all but the rich but with the Velleman Stereo Valve Amplifier Kit everybody can enjoy that sublime valve sound In the development process special attention was given to the housing so the expensive valves are displayed in a visually attractive manner The most vulnerable point of a valve amplifier are the output transformers so Velleman use ultra linear and toroidal output transformers to guarantee a rich bass response To extend the life of the precious valves the amplifier has a switch on delay so the high voltage is switched on when the valves are warmed up Design amp Technology Electro
81. With the slide switch set to play depressing the top of the module plays your message back e New recording can be made by sliding the switch back to record e Battery compartment cover for easy battery changing e Dimensions 26 x 45mm diameter Powered by three L1154 button cells supplied Ordercode 1 5 13 0678 6 53 5 99 10 5 44 20 4 34 060530 Type 10s Record play New products RVFM 10 Flashing LED Module A flashing LED module with built in timer producing a multi coloured running light effect similar to that seen in disco light shows By arranging the LEDs around the PCB a large display can be created with minimal effort The module is activated by a push button switch mounted on the PCB and runs for approximately 10 to 15 seconds before automatically switching off e Ideal for eye catching displays notices etc e Each module consists of an assortment of ten red green and yellow 5mm LEDs which flash in pairs in sequence e The module is powered by two replaceable L1131 button cells For replacement cells see www rapidonline com e PCB dimensions 47 x 29mm e LED lead length approx 280mm Order code 1 5 2 76 10 2 64 25 2 53 034071 Type 10 LED Flash module 13 0652 2 88 RVFM Flashing LED Brooch A triangular module incorporating a 3mm flashing red LED e Allows students to incorporate light effects into their designs e Ideal for badges light effects
82. alarm active simulation etc e Auto turn on at dark mode with adjustable sensitivity e On Off switch e Can be operated from 12V supply e Dimensions 55 x 32 x 40mm e Kit contains all components required including printed circuit board and construction instructions e Velleman MK148 Requires 1x PP3 battery not included Order code 1 70 4164 5 39 Type Dual LED flasher 074568 velleman Digital Echo Chamber Kit The Velleman Digital Echo Chamber Kit allows you to create delay effects for use with various audio systems such as karaoke and public address either for a serious purpose or just for fun The Digital Echo Chamber can be used either with its built in microphone or connected to a conventional sound system via a line level signal e Power consumption 150mA max e Delay time 80 to 200ms e Speaker output 500mW 804 10 THD e Dimensions 85 x 70 x 20mm e Power supply 1 PP3 9Vdc battery e Manufacturers part MK182 Order code 1 70 4434 11 79 Type Echo Chamber 518143 velleman Running LED Light Kit This kit will produce a running light effect e 8 LEDs e Different running light effects are selectable Prog push button e Adjustable effect speed with potentiometer e Includes stand by push button power switch Off push button e Suitable for beginners e Dimensions 95 L x 40 W mm e Velleman MK107 Requires a 9V battery not includea Order code 1 70
83. alkaline battery not included Type Order code 1 Riding Santa 70 4000 11 93 073829 o velleman Flashing LED Stars You can be the star of the local Christmas scene with these Flashing LED Star kits from Velleman Ideal for lighting up the festive season these stars are available in 2 colours red and yellow e 35 LEDs included e Safe battery operation e Flashing or static operation e Can be used on desktop or hanging from the ceiling e Multiple kits enhance the effect e In car 12V operation possible e Current consumption 40mA static mode e Flash duty cycle 1 2 e Dimensions 90 x 90mm e Power supply 9Vdc battery velleman 60 LED Multi effect Star Kit A processor controlled 60 LED star which generates different unbelievable effects and different colour combinations e Additional LEDs are provided e Create multiple dazzling effects e Make your own mix of red and yellow LEDs or make the star fully red or yellow e On board effects selection push button e 24 effects e 3 static e 15 blinking e 6 animations with fading e All effects sequencing is possible standard setting e Suitable for the intermediate with previous knowledge of electronics and good soldering techniques e Dimensions 105 L x 110 W x 35 D mm e Velleman MK170 Type 60 LED multi effect kit Order code 1 70 4068 9 19 073866 velleman LED Halloween Pumpkin Kit A brightly coloured halloween pump
84. bator temperatures e Temperature range 18 C to 60 C e Readout update interval 1 second e Power supply 9 to 12Vdc e Dimensions 67 x 40 5mm module 54 x 37mm cut out e Mounting depth 40mm e Manufacturer s part VM148 Type Ordercode 1 Thermostat 70 4534 28 49 518188 velleman RGB LED Dimmer for DIN Rail E The Velleman RGB LED Dimmer for DIN Rail module is designed to control LED flexible strips The three outputs drive high power Mosfets which can each sink about 5A A variety of colours and dimming combinations can be selected TELELE e Easy DIN Rail mounting e Dual push button operation e Short circuit protection e Suitable for use with 12 to 24Vdc common anode RGB or single colour LED strips e Maximum output 5A channel e Power supply 12 to 24Vdc e Manufacturer s part VM150 Type Ordercode 1 TALA j CILLI Ds PC Scope amp Generator 70 4470 149 95 518155 WWW rapidoniine com salesOrapidonline com Dimmer 70 4536 34 99 518189 velleman Fan Timer The mains operated Velleman Fan Timer has been designed to control an extractor fan but it is equally suitable for operating outside lights or for a variety of security applications The Velleman Fan Timer allows equipment to run for 3 minutes orto be switched off between 7 and 15 minutes after the mains power has been removed e Dipswitch setting for all functions e Selectable On and Off timer e Max load 3A e D
85. but may also be used to adjust the speed of a motor vacuum cleaner or any other motor with carbon brushes A mains suppresser is provided to eliminate undesirable RFI e Not suitable for halogen lamps e Protected against induction voltage peaks e Load 3 5A 750W at 230V and 380W at 110V e Suppressed according to EN55015 e PCB size 60 x 60mm e Power supply 110 230Vac e Manufacturers part K8026 Type Order code 1 Dimmer Kit 70 4296 11 49 518092 velleman Slow On Off Dimmer Kit The Velleman Slow On Off Dimmer Kit produces a slow dimming device with two programmable methods of working In on off mode the dimming direction changes with each key press This mode also simulates a regular dimmer In the second mode the light is turned on at full power for a programmable time after which it slowly fades to zero e Microprocessor controlled e 2 programmable delays ranging from 1 second to 1 hour e No memory loss in case of power failure e Soft start function prolongs life of the bulbs e AC power 110 125 or 220 240VAC 50 60Hz e Max load 1 3A 150W 120V to 300W 230V e Dimensions 67 x 57 x 25mm e Not suitable for use with low voltage halogen lighting or electronic transformers e Manufacturers part K8029 Type Order code 1 Slow Dimmer Kit 70 4298 12 77 velleman 4 Channel Running Light EL EEG The Velleman 4 Channel Running Light Kit lets you create the sort of ligh
86. c Watchdog Kit The trouble with the sort of watchdogs that have 4 legs and a tail is that they require feeding and being taken for walks The Velleman Electronic Watchdog is just as effective as the real thing and is a lot cheaper to run although it won t fetch sticks for you The Electronic Watchdog Kit produces a natural sounding barking dog with a sensitive ear to everything that comes near it It is a faithful watchdog and unlike the canine variety will never go to sleep on the job e Choice of two different barking sounds e Reacts to surrounding noise with adjustable sensitivity e Speaker output 2W at 4Q e PCB size 142 x 75mm e Power supply 9 12Vdc or 2 x 8Vac 500mA e Manufacturer s part K2655 Type Ordercode 1 Watchdog Kit 70 4248 20 19 518069 velleman Audio Analyser Kit You can give your homemade sound system a high tech appearance with the Velleman Audio Analyser Kit This small compact spectrum analyser is ideal for panel mounting or for fitting in to existing equipment e Auto or manual range selection e Peak hold function e Speaker impedance selection e Language selection e White backlit LCD e Easy panel mounting e Dimensions 128 x 64 x 33mm e Manufacturer s part K8098 Technical specification Range 300mW to 1200W Sensitivity 34dBu 15 5mV rms Max input level 50Vrms 220k Frequency range 20Hz to 20kHz Power supply 12Vdc 75mA Ordercode 1 70 4350 31 49 Type Audio
87. cluding Velleman parts VM130 Rapid code 70 3998 VM151 35 6322 VM152 70 4538 VM162 70 4550 and K8057 70 4021 e Bright LED e Generates uniue 32 bit code e LED transmit indicator e Power supply 6V battery e Dimensions 46 x 33 x 14mm e Manufacturers part VM166T Type Order code 1 Transmitter With LED 70 4556 15 49 518199 velleman 15 Channel IR Transmitter The Velleman 15 Channel Infrared Transmitter allows the use of multiple receivers in one room Compatible for use with the following Velleman parts K6712 Rapid order code 70 4270 K8046 70 4186 K8050 73 4402 MK161 73 4404 and VM122 70 4490 e Operates up to 15 channels e Rubber keypad e LED function indication e Rang up to 20m e Power supply 3 x AAA batteries not included e Manufacturers part VM121 Type Order code 1 Electronic Kits ES IR Transmitter 70 4488 39 99 518167 velleman 15 Channel IR Receiver The Velleman 15 Channel IR Receiver can receive up to 15 channels on one of three addresses and with four different output modes provides a method of controlling multiple devices The kit makes an ideal project for those with good soldering techniques but the receiver is also available as a pre assembled module iy E e Reception on up to 15 channels e Three addresses allow the use of multiple receivers in one room e 15 seperate open collector outputs e Seperate LED indication
88. conserve battery power e Light source is a high efficiency high brightness white LED e Suitable for illuminating different coloured translucent acrylic coloured inkjet film or fun and fancy acrylic paints e An excellent platform for creative product design e Featured in Electronics Education published by the IEE e Can be used to explore timing circuits using different component values e Very popular and engaging project e This project has been provided by the West Midlands EiSS Support Hub e The key aim of the hubs is to identify the needs of local teachers and provide ongoing support to encourage teachers and schools offering electronics in the design and technology curriculum The work undertaken by the hubs includes twilight workshops and half day training sessions A variety of material is covered in these sessions ranging from reviewing developments in software and hardware to allowing teachers the opportunities to discuss Year 10 activities and Year 11 project work In addition the hub centres are involved in organising single two and four day teacher training programmes in conjunction with an ECT accredited trainer through funding from both the Department for Skills and Education and the IEE For further information see www electronicsinschools org e Suitable for Key Stages 2 3 amp 4 ages 7 to 16 e Component kits are supplied in packs of 5 kits including printed circuit boards Each kit requires 4x
89. ct which is linked to the National Curriculum as it is simple to assemble and is ideal as an introduction to electronics Teachers notes are available to download by selecting the pdf icon below e Dimensions of the box 43cm x 31cm x 7cm e Great school resource e Suitable for Key Stages 2 amp 3 ages 7 to 14 e Supplied as a pack Each kit requires 1x PP3 battery not included Classpack contains 4 x Moisture tester kit pack 5 70 0030 4 x Moisture tester kit PCBs pack 5 70 0040 1 x Shallow Tray 14 0430 1 x Tray lid 14 0436 Type Ordercode 1 Moisture tester classpack 13 0102 17 68 065931 Rapid 555 Timer Project Kit Pack of 5 The timer project has been designed as an introduction to the use of the NE555 monostable and resistor capacitor timing circuits e Students start by investigating the need for an accurate timer and are then led through the complete design process e Upon completion of manufacture students evaluate their work and start to look into commercial product development e The information and activity sheets guide the students through a series of exercises including the use of Crocodile Clips software to build up knowledge in the use of the NE555 monostable within circuits e Project notes are available for free download at www rapidonline com and are designed to be photocopied for class use e They include both detailed student and teacher notes which contain suggested lesson
90. ctions e For use with VM118R or K8058 kit RF transmitters e Relay contacts NO NC 2A max each e 433MHz operation e Selectable timers per output 0 5 5 amp 30s 1 5 15 30 and 60min e Open field range of up to 30m possible e Power supply 9 to 12V AC or DC 100mA max e Dimensions 80 x 70 x 25mm 3 14 x 2 75 x 0 98in e Velleman type VM119 SD IES gt Type Order code 1 1 channel 2 0 preceiver 70 4200 20 99 124647 velleman 2 Channel Remote Control Transmitter Velleman 2 Channel Remote Control Transmitter for use with various appliances including Velleman s 2 Channel Remote Receiver Rapid part 70 4021 and RGB LED Effect Generator 35 6322 e Generates unique 32 bit code e More than 1 000 000 000 unique codes available e Code can easily be changed e Choice of continuous or burst transmission e LED transmission indicator e Manufacturer s part VM130T Ordercode 1 70 4498 13 19 Type Remote Transmitter 518172 Need a product urgently We can offer a next day before noon delivery service 01206 751166 WWW rapidoniine com salesOrapidonline com 241 242 Design Technology Electronic Kits velleman 2 Channel Transmitter with LED Light The Velleman 2 Channel Transmitter with LED Light is a handy combination of remote control and LED light in one compact unit Very small size makes this unit highly portable It is compatible with with various receivers in
91. d 2 0 rd er cod e e RGB LEDs controlled by a push switch or a movement switch or any closing metres of LED tape on each channel It s really a or opening contact matter of what your power supply can deliver but 70 1 074 e A piezo tap tap coin drop detector with analogue and digital control possible or using e A PIR Passive Infra Red sensor module the Infra Red decoding capability this board opens 2 4 9 e RGB LEDs controlled by a thermistor not linear but possible to calibrate up opportunities for some amazing but affordable e RGB LEDs controlled by a LDR not linear but possible to calibrate projects e PIR can be jointly used with LDR thermistor e g motion sensing active ONLY if dark hot e Kit contains printed circuit board and standard components e0 to 300 potentiometer to select various functions lights or tune on event e See Technical specification table for list of kit contents e With the option of adding any of the digital triggers to initiate e Constructional notes are available for download at www rapidonline com e Dallas DS18B20 50 to 125 Centigrade accurate and linear with any of the digital triggers Technical specification eS Kit contains Description t e Option to use 1 LED 1 servo 1 audio output controlled by A2D and or digital coin drop Su Do ae A e Option to use up to 3 servos controlled by O to 300 pot or G sensor 62 0370 1kQ CR25 0 25W carbon film resistor 4 e With digital input still available f
92. ded that the consumption does not exceed 3A but can also be used for other purposes By replacing the trimmer with a potentiometer it can even be used as an adjustable power supply unit e Supplied with heat sink e Output voltage adjustable from 3 to 30V stabilised e Output current max 3A e Output ripple voltage 0 5mV e Short circuit stable e Overload protected e Transformer not supplied e Dimensions 130 x 91 x 50mm e Power supply 9 to 30Vac depending on required output e Manufacturers part K7203 Type Ordercode 1 3A Power Supply 70 4280 22 95 518084 o velleman Symmetric 1A Power Supply Kit The Velleman Symmetric 1A Power Supply Kit provides a low cost compact universal symmetric power supply ideal for amplifiers or op amp applications Just add a suitable transformer and a heatsink and you re ready to go Trimmers can be replaced by potmeters to allow continuous adjustment of output voltage WWW rapidoniine com salesOrapidonline com Design amp Technology Electronic Kits 239 e LED output indicators e Positive and negative output adjustable between 1 2 and 24VDC e Output current up to 2 x 1A continuous with suitable heatsink e Very good line and load regulation e Low ripple e Short circuit protection e Thermal protection e Size 78 x 52 x 24mm e Power supply 2 x 24Vac max e Manufacturer s part K8042 Type Order code 1 Symmetric Powe Supply 70 4306 7 49 518098 o velleman Lo
93. der The Velleman Proximity Card Reader can be used for numerous applications in homes and offices where security is needed or to control entry Using RFID technology a relay can be activated when a card or fob is in close proximity 100mm to the detection coil The coil can be mounted up to 5m away from the main PCB The Proximity Card Reader is available in kit form or as a pre mounted module e Supplied with two cards e Additional cards and key fob style actuator also available e Stores up to 25 tags e 64 bit code gives excellent security e Unlimited number of tags in low security mode e Easy addition and removal of tags e Coil can be mounted away from the board for higher security e EM4100 compatible e Relay output max 3A 24V e Dimensions 66 x 62 x 20mm e Power supply 12Vdc 100mA Type Order code 1 Self assembly kit 70 4428 15 79 Ready built module 70 4562 27 49 Additional card 70 4429 1 84 Additional key fob 70 4431 2 39 518140 velleman 2 Channel IR Receiver Kit An IR receiver which provides two seperate channel functions that work in either toggle or pulse mode Non volatile memory for settings make this kit a compact and versatile unit for remote control applications An ideal project for those with some soldering experience e Two channels with relay output e Ultra compact e Channel and reception indication via LEDs e Toggle pulse mode selection for each channel e Learn mode for cha
94. der code 1 SCR Thyristor Training kit 70 6036 12 01 082463 207 RK Education Transistor Astable Training Kit Assembled This system has been specifically designed to be used alongside the Transistor Astable Project PCB 70 6028 Using this system students can gain an understanding of the operation and application of the transistor astable and this system also helps students make important decisions that will affect the final outcome of their project e Curriculum based e Allows students to test their designs prior to final construction e Battery powered to remove the need for power cables and access to power sockets e Students are able to learn about the effects of resistors and capacitors on timing circuits e Screwless terminal blocks allow students to easily insert different values of resistor and capacitor for the timing section e Different outputs can be inserted in the output screwless terminal block e Clear silkscreen text has been used to aid learning e The system uses screwless terminal blocks so components can easily be added e Professional double sided PCB with silkscreen and solder resist e Suitable for Key Stages 2 3 amp 4 ages 7 to 16 Project notes are available to download from www rapidonline com SHY IIUOIO9 4 gt Type Order code 1 Trans astable training kit 70 6037 13 10 082464 Page 878 Rainbow LED 207 208 Design Technology Electronic Kits Electron
95. ding printed circuit board e Ideal demonstration of PIC controlled electronics and construction e Component count 25 e Also available as a money saving classpack of 20 kits packed in a Gratnells tray e Empty PCBs are also available separately e Suitable for Key Stages 2 3 amp 4 ages 7 to 16 Requires 2x AAA batteries not included Type Ordercode 1 POV wand project 70 2555 4 89 Classpack of 20 70 2557 76 06 PCB only 70 2556 1 07 073215 Rapid 555 Astable Monostable Project Kit The 555 Astable Monostable PCB projecthas been designed specifically to support and integrate with teaching schemes for Key Stages 3 amp 4 Instruction details are available for free download at www rapidonline com and are designed to be photocopied for class use e The kit is a timing circuit which can be used to switch devices or circuits on and off e Knowledge skills and understanding can be developed in component recognition and purpose PCB circuit assembly and soldering system and circuit principles signal tracing and fault finding product design e The kit can be used for both class teaching or for individual project work e All components including the PCBs are provided e The kit includes resistors and capacitors NE555 timer switches and preset resistors LEDs wire PCB and PP3 battery clip e Empty PCBs are also available in packs of 5 e Kit contains components for 5 circuits e Suitable for Key
96. disco e LED barograph meter e 5 red LEDs e Incorporated microphone e Features an adjustable sensitivity control e On Off switch e Some soldering experience recommended e Suitable for beginners e Velleman MK115 Requires a CR2032 lithium battery not included Type Order code 1 Pocket VU meter kit 70 4022 5 29 073840 velleman Sound to Light Unit Kit This kit has four high intensity LEDs that light up and react simultaneously on every sound e For different funny and practical applications e Sound indicator e Simple sound to light unit for music e Can be used to indicate the telephone door bell for the hearing impaired e Adjustable sensitivity with potentiometer e Built in microphone e Some soldering experience recommended e Suitable for beginners e Dimensions 55 L x 55 W x 35 D mm e Velleman MK103 Requires 1x 9V battery not included Technical specification Adjustable sensitivity LEDs Operating voltage Power consumption Built in microphone RV1 4 high bright 9V DC 0 5mA min 12mA max Order code 1 70 4004 4 95 Type Sound to light unit 073831 velleman Pocket VU Meter in Enclosure You can be the talk of the party with the Velleman Pocket VU Meter Surprise your friends as the LEDs on the VU Meter move to the rhythm of the music e Incorporated microphone e Adjustable sensitivity e On off switch e 5 LEDs e Sleek designer enclosure e Dimen
97. e D Batteries 9V Silver Type Ordercode 1 10 40 200 18 1450 0 319 0275 0 196 0 149 AM 4 183250 334 289 253 AAA 18 1050 0 146 0 113 0 102 0 093 Pe aa a Ce 18 1452 0 319 0 275 0196 0149 AA 4 183260 334 289 253 M c DURACELL Order code 1 20 100 500 Type Pack qty Order code 1 5 10 18 1052 016 0 124 0 112 0 102 ey 180219 30 315 3 18 1454 0 938 0 769 0 674 0589 AA 12 18 3262 872 7 64 683 18 1054 0 378 0 295 0 265 0 241 18 1456 113 0 931 0 85 0746 18 3265 289 253 226 C D D a gt 2 18 1056 0 642 0 499 0 449 0 408 PP3 18 1458 1 32 1 08 0 953 0 85 6 18 3267 7 75 683 6 14 18 1058 0 524 0 408 0 367 0 334 ORAL 2 18 3270 3 2 275 2 44 6 1 062227 Rapid 18 3272 867 7 35 6 55 18 3275 3 1 2 69 2 44 062228 Order code 1 20 100 500 Heavy Duty ii E Order code poo PJ996 4R25 a 181900 0 652 0563 0519 0492 MUA NE TN Type N 18 1440 022 0 149 0103 0 069 Battery AM 18 1902 0 326 0 23 0 17 0 154 AA C D 18 1442 0 115 0 082 18 1904 0 357 0 255 0 189 0 171 batteries visit 18 1444 0 0 161 18 1906 1 00 0 829 0 743 0 576 www rapidonline com 18 1908 132 1 09 0 99 0 75 18 1446 0 i 0 289 Type Order code 1 6 24 18 1448 4 i 0 218 PJ996 4R25 18 0273 2 26 1 86 1 44 PP3 18 0200 0 905 080144 061845 062234 246
98. e Cost saving over buying components separately e Ideal for tight school budgets e Great resource for all ages e Dimensions of box 43cm x 31cm x 7cm e Total components 105 e Supplied as a pack Technical specification Kit contains zzer 10cm lead 35 3596 10x 6v LES lamps 41 0105 30x Push to make switch 78 0100 10x Bulbholders 41 0070 3x Crocodile leads pack 10 17 0350 1x Shallow Tray 14 0430 5x Medium torque motor 37 0142 1x Tray lid 14 0436 Order code 1 13 0114 27 69 Type Electrical kit 065942 Rapid Electrical Essentials Kit A cost saving classpack containing a selection of essential electrical accessories e Cost saving over buying parts separately e Popular parts can be topped up e Packed in a Gratnells storage tray with lid e Please see individual product descriptions for full details e Suitable for Key Stages 2 3 4 ages 7 to 16 e Supplied as a pack Technical specification Order code Qty Description Order code Qty Description 3 17 0350 10 Crocodile leads 76 0100 Slide switches 21 0100 1 Connecting block cut 23 4939 3 Bell push switches in 2 s 18 0105 3 Battery snaps 75 0730 3 Rocker switches 18 1052 6 AA batteries 41 0070 6 MES bulb holders screw connection 37 0342 1 Pulley black 10mm 41 0095 6 Bulb holders clip on 37 0344 1 Pulley black 20mm 86 0405 1 100 x 3mm flat blade screwdriver 37 0346 1 Pulley black 30mm 86 0455 1 15xNo 1 Phillips screwdriver 37 0348 1
99. e Dimensions 115 H x 50 W x 35 D mm e Velleman MK131 Requires a 9V PP3 battery not included Type Ordercode 1 Traffic light 70 4040 5 91 073849 velleman LED Chevron Arrow You can build your own flashing red indicator sign with the LED Chevron Arrow Kit from Velleman The chevron can be used for serious direction purposes or as an attention grabbing advertisement e Different animation options include rolling scrolling and blinking e Includes 28 bright red 3mm LEDs e Current consumption 10 to 40mA 9V e Dimensions 64 x 130 x 16mm e Power supply 9 to 15Vdc or 9V battery not included e Manufacturers part MK176 Ordercode 1 70 4422 9 10 Type Chevron Arrow 518137 velleman 3D LED Cube Kit You can create various light z sequences for animation and other effects with the Velleman 3D LED Cube Kit You can programme the 27 LEDs in a 3 x3 x 3 arrangement via the built in USB PC interface e Powered via USB port or 9V battery terminal included e 30 LEDs supplied e Alternative LED packs available offering different colours e Divide animation into multiple scenes e Up to 234 animation frames e Animations can be backed up to hard drive e Dimensions 63 x 63 x 113mm e Manufacturer s part MK193 Type Order code 1 3D Cube Kit 70 4462 18 95 518152 e velleman MK191 Classic TV Game with Analog Bats A modern adaptation of the classic tele tennis TV game build the ki
100. ear Darlington NPN 30V 0 5A 21 0149 e Can be used with various sensor inputs such as an 1 SPDT ultraminiature slide switch 76 0303 E LDR or thermistor 1 Battery clip PP3 end entry 18 0092 RK Edu cation e Battery powered er re 5mm red LED 55 1790 i e PCB has space for a transistor to allow higher powered il Miniature photoresistor 58 0134 555 Astable Projects outputs to be added which can be used to introduce 1 47k 0 25W carbon film resistor 62 0410 transducer drivers 10 6025 onky NTC thermi 100k 10 3 5 e Clear silkscreen text has been used to make 1 otk oe MM 61 0420 construction simpler 1 100k miniature carbon preset 67 0418 e Professional double sided PCB with silkscreen and z TEE solder resist TE e 4 versions available for maximum flexibility aia 0 e Empty PCBs are available separately order code With temperature sensor 70 6025 1 66 70 9038 2 A e Suitable for Key Stages 2 3 amp 4 ages 7 to 16 Project notes are available to download from www rapidonline com RK Education Type Order code 1 Economy 70 6020 2 08 A A This project has been designed to introduce the With drive circuit 70 6021 2 21 Transistor Astable Projects important concept of astable timers and pulse width With temperature sensor 70 6022 2 16 modulation using the 555 timer astable circuit This Temp sens amp drive cct 70 6023 3 33 circuit is very important as it features heavily in KS4 PCB only 70 9038 0 95 curriculu
101. ect channel and operate the remote even in total darkness e Range up to 20m e Low power consumption e Enclosure included e Dimensions 160 x 27 x 23mm e Power supply e 2x 1 5V batteries AAA e Manufacturer s part K8051 SHY 91UOIJO913 hs Type Order code 1 IR Remote Stick 70 4312 12 68 518100 velleman 10 Channel 2 Wire Remote Control Kit The Velleman 10 Channel 2 Wire Remote Control Kit allows you to control up to 10 devices using only 2 wires from up to 50 metres away Inputs can be push buttons switches or open collector outputs from another device and the receiver section provides 10 open collector outputs that allow you to control relays directly Terminal block connectors for all input and output connections are included e All outputs provided with LED indication e Microprocessor controlled e 10 open collector outputs 50V 100mA e Tested to a distance of up to 50m 55 yards between control and receiver section e Controller size 70 x 50 x 16mm e Receiver size 103 x 50 x 24mm e Power supply 12 15VACc or DC 300mA e Manufacturer s part K8023 Type Ordercode 1 2 Wire Remote Kit 70 4294 22 39 518091 235 236 Design Technology Electronic Kits Electronic Kits ES 236 velleman Remote Control by Telephone This kit makes it possible to turn up to three devices On or Off over the telephone It is also possible to check the condition of a switch open or clos
102. ecting leads storage tray and lid for easy classroom management Kit includes 5 battery modules 5 bulb modules 2 buzzer modules 2 motor modules 2 switch modules and 2 push switch modules plus 2 crocodile adaptor clips Additional units available separately Type Ordercode 1 Electricity Kit 70 0061 106 03 531331 Page 789 Toggle Switch Module This toggle switch module from Brightsparks4Kids replicates the working of a domestic light switch and can be used to augment the Brightsparks4Kids Beginners Electricity Kit This unit can be connected to other modules in the range to demonstrate a variety of circuit applications e Sturdy On and Off toggle action e Works by simply pushing slider up for Off or down for On e Ideal for use in the classroom in basic Science and Design Technology lessons e Manufacturers part STOO3 Beginners Electricity Kit available as Rapid part 70 0061 Type Order code 1 Toggle Switch 70 0062 6 94 531332 Push Switch Module This push switch module from BrightSparks4Kids replicates the working of a household doorbell for example and can be used as part of the BrightSparks4Kids Beginners Electricity Kit This unit can be connected to other modules in the range to demonstrate a variety of circuit applications e So simple to use just press the large central button to activate e Ideal for use in the classroom in basic Science and Design Technology lessons e
103. ectrical accessories e Cost saving over buying parts separately e Popular parts can be topped up e Packed in a Gratnells storage tray with lid e Please see individual product descriptions for full details e Supplied as a pack Square clock blanks 06 0782 6 31 010568 Rapid Clock Group Kit This kit enables pupils to create and design their own working clocks e Kit contains 10x wooden clock blanks 10x clock mechanisms 10x numeral sets and 100 sheets of A4 white card e Clock blanks 170 x 170mm e Suitable for all ages e Supplied as a pack Type Order code 1 Clock group kit 13 0152 27 29 070756 Technical specification Order code Qty Description Order code Qty Description 41 0125 10 3 5V bulbs 75 0180 5 Toggle switch 18 0125 5 2xAA battery holders 76 0100 5 Slide switch 41 0070 5 Bulb holders 78 0115 5 Push on off switch 37 0140 5 Motors 78 0112 5 Push to make switch 18 0105 5 Battery snaps 35 3610 5 Buzzer 17 0350 10 Crocclips amp leads 14 0432 1 Gratnells tray 01 0102 5 Wire 14 0436 1 Lid for tray Type Ordercode 1 Electricity classpack 70 1012 34 30 078013 Tel 01206 751166 Fax 01206 751188 Rapid Education Electrical Kit Design amp Technology Electronic Kits 245 Rapid Education Wire Starter Pack Rapid Education LED Pack This respectable sized kit contains a wide range of high quality electrical consumables suitable for even the most ambitious students
104. ed e Switch the lights On and Off or check the alarm from anywhere in the World e Turn on the heating before returning home e Operation is protected by a user defined code which is simply keyed in from the telephone keypad e A relay is included for one output 10A 250V AC e Automatic pick up can be selected for 8 or 3 rings e Automatic hang up if no code is entered within 20 seconds e Supply voltage 12V AC 300mA e Dimensions 130 L x 105 W mm e Velleman K6501 Technical specification Suggested accessories Case 30 3895 Transformer 88 5026 Power adaptor 85 2923 Type Order code 1 Telephone Rem Con 70 4149 39 95 078057 velleman Optical Proximity Switch Kit The Velleman Optical Proximity Switch senses when a hand or other object comes into range and activates the relavant device Suitable for use in home automation systems or in applications were physical contact is not permitted The Optical Proximity Switch is available only in kit form e Small and compact unit e No touching required e Adjustable sensitivity e Status LED indicators e Momentary pulse or toggle ON OFF mode e Not suitable for very dark object detection e Comes complete with snap in enclosure e Output relay rating 3A 24VDC e Dimensions 21 x 47 x 41mm e Power supply 12Vdc 100mA e Manufacturers part K8092 Type Order code 1 Proximity Switch 70 4346 16 19 518117 o velleman Receiver Module telemetry applicat
105. ed station at switch on e Soft fade in of last audio level at switch on e FM range 88 to 107 9MHz 0 1MHz step e Power supply 9V DC battery not incl e Power consumption 40mA max e Dimensions 130 x 85 x 45mm 5 1 x 3 34 x 1 8in e Suitable for beginners with little or no previous knowledge of electronics e Velleman type MK194 Requires a 9V DC 40mA power supply not included Type Order code 1 FM radio kit 70 4037 14 99 528297 o velleman Super Stereo Ear Kit Stereo audio amplifier boosts sound 50 times and picks up sound from long distances e Great for the hearing impaired e g when watching TV e Interesting gadget science project etc e With volume control and On Off switch e Dimensions 62 x 54 x 44mm e Kit contains all components required including printed circuit board and construction instructions e Velleman MK136 Requires 3x AA batteries not included Order code 1 70 4156 7 67 Type Hearing booster kit 074564 velleman Amplifier Kit for MP3 Player Get a big sound from your MP3 player with the 2 x 5W Amplifier for MP3 Player Minikit from Velleman The kit enables you to produce a stereo 5 Watt amplifier which connects to your MP3 player e Low distortion e Volume control with knob e Slide On Off switch e Blue LED power indicator e Sensitivity 400mVrms for full output e Frequency response 30Hz 100kHz 3dB 842 e Speaker impedance 4 320 e Input 3 5
106. ee Technical specification table for list of kit contents 08 0200 1nF2 5mm ceramic capacitor 1 e Constructional notes are available for download at www rapidonline com 55 2476 OSHR5111P 5mm red LED 20000mcd 1 18 2906 Battery box 2x AA with switch 1 08M2 Motherboard Kit IR ADV 4 3 Channel Power E Driver Kit A kit of parts to make a simple Start out your systems and control as you mean to go on with maximum flexibility and functionality using this kit of parts to build the rugged PIGGYAXE 08M2 motherboard Build and test the motherboard then plan your application with these other add on kits Start with the RGB Multi board which offers at least 13 build options on just one board If that s not enough progress to the power driver equipped Infra red and analogue to digital daughterboard to control some serious lighting Can also be used with the pin compatible Genie COS although not all commands are supported by the Genie at this level e g servo Order code 70 1061 If you want to produce stunning light effects then this board is for you Driven by a 08M2 motherboard not included it s capable of driving 3 or 4 channels of either Power LEDs or the very popular LEDs tape lights Each channel can comfortably handle 700mA e Project possibilities using Piggyaxe 08M2 Motherboard and RGB Multi board presented in order of increasing complexity typically 3 Watt Star LEDs in a string or aroun
107. elleman LED Clock with Slow On Dimmer Kit could be just what you need The clock has an output connection for a light i which starts to get brighter 15 minutes before the set time The light intensity of the connected appliance will increase up to full power and at the set alarm time beeps will be heard The beep length is gradually built up so you will not be startled by a sudden alarm signal e Clock with red 7 segment display e Possibility to connect any lamp armature fitted with a light bulb e Sleep function 15 min for slow light power off e Snooze function with alarm repeat function after 8 minutes e Manually settable light intensity e Beep and or light option e Lamp power 100W max e Power consumption lt 1W without lamp e Dimensions 92 x 45 x 101mm e Power supply 220 240Vac e Manufacturers part K8091EU Rapid Order code 1 70 4344 22 99 Type Clock with Dimmer 518116 velleman Universal Temperature Sensor With the Velleman Universal Temperature Sensor you can measure indoor and outdoor temperatures The Universal temperature Sensor is available in kit form for you to make yourself or a pre mounted module e Control heating and or cooling of rooms equipment etc e Monitor temperatures in processes e Put a temperature readout on your website e Suitable for beginners e Dimensions 55 L x 35 W x 15 D mm Technical specification Temperature range 20 to 70 C
108. ency controlled 50 60Hz e Internal time base with fine tuning adjustment e Selectable 12 or 24 hour erly display j e Equipped with optional backup battery facility in case of power failure e Dimensions 92 x 45 x 101mm e Kit contains all components required including printed circuit board and construction instructions e Velleman MK151 Requires a 9V 500mA AC DC mains adaptor or 3x AA batteries not included BEEBE EES Type Ordercode 1 LED clock kit 70 4166 14 99 074569 elleman Countdown Timer Kit A very useful kitchen timer that will alert you with timings from 1 minute to 1 hour e Single button and straight forward operation e Clear 16 LED readout e Audible and visible alarm e Discrete pre alarm e Auto power off salesOrapidonline com e Attractive designer enclosure e Suitable for beginners e Dimensions 76 5 L x 75 W x 32 D mm e Velleman MK128 Requires 3x AAA 1 5V DC batteries not included Technical specification Timer settings 1 10 minutes in one minute steps 10 30 minutes in five minute steps 30 60 minutes in 15 minute steps Better than 5 3x AAA 1 5V batteries not incuded Basic accuracy Power supply Power consumption 10mA typical Type Order code 1 Kitchen timer kit 70 4036 9 49 073847 o velleman Ding Dong Kit Get that classic doorbell ringing sound with the Velleman Ding Dong Kit The ding dong sound is played twice when a the push button
109. ensions 89 L x 76 W x 40 D mm e Velleman K8064 Technical specification Light dimmer voltage 0 to 12V DC max Adjustment current 2 25mA at adjustment voltage of 12V max Suppression of radio and TV EN55015 interference Operating voltage S 91U01 99 3 gt 110 125V or 230 240V AC 50 60Hz Type Order code 1 DC Controlled dimmer 70 4074 13 29 Page 853 073983 233 234 Design Technology Electronic Kits Electronic Kits ES 234 velleman Multifunctional Dimmer Kit This multifunctional dimmer kit has been specifically designed for lighting control through a microprocessor and can be operated from _ various places The 3 6410 soft start function SS will prolong the life of your light bulbs e 13 different functions impulse switch staircase light control slow On Off dimmer interval timer speed adjustment for fans etc e Suitable for both resistive and inductive loads light bulbs high voltage halogen lighting and low voltage halogen lighting with ferromagnetic transformer e An advanced security system with fault indication e Automatically deactivates the module if a load error is detected e Can be operated from several locations simply by the parallel connection of push buttons e 2 delay times anywhere between 5 sec to 2 hours each can be programmed through the learning mode e Memory is protected against power failures e Equipped with fuse and key for function select
110. er manual USB PC scope generator unit and USB cable e Dimensions 100 x 100 x 35mm e Minimum system requirements IBM compatible PC Windows XP Vista 7 SVGA display card min 1024 x 768 mouse USB port 1 1 or 2 0 e Manufacturers part PCSU 200 Type Order code 1 Design Technology Electronic Kits 229 velleman Digital Panel Thermometer The Velleman Digital Panel Thermometer has an easy to read bright red LED display and has a versatile range from 30 C 22 F up to 120 C 248 F Digital communication between the sensor and the display unit eliminates measurement errors e Power supply 9 to 24Vdc 7 to 17Vac e Dimensions 67 x 40 5mm e Manufacturer s part VM145 Type Ordercode 1 Thermometer 70 4528 24 99 518186 velleman Panel Counter Module It doesn t matter what you need to count the Velleman Panel Counter will make the task easier The bright red LED display means the number is always easy to read e 2 Inputs e Counts up and down e Memory function constantly compares current value with preset e Power consumption lt 50mA e Manufacturer s part VM147 Type Order code 1 Counter 70 4532 24 99 518187 velleman Panel Thermostat Module The Velleman Panel Thermostat is a compact panel mounted thermostat with LED indication which uses a 3 wire sensor for accurate indication and control of temperature It is ideal for controlling room or incu
111. er 85 C 1uF 63V radial lead aluminium electrolytic capacitor 1 62 0462 6 8MQ CR25 0 25W carbon film resistor 1 01 0440 1m violet 7 0 2 wire 1 62 0446 1 5MQ CR25 0 25W carbon film resistor 1 4 43 70 1054 Touch on auto off PCB 1 62 0438 680kQ CR25 0 25W carbon film resistor 1 35 0052 HCM1206BX low profile buzzer 6V 1 55 0155 Kingbright L 7113ID 5mm 2V Red diffused LED 45mcd 2 O 55 0155 Kingbright L 7113ID 5mm 2V red diffused LED 45mcd 2 70 1050 555 flasher PCB 1 0000009090 6 LED Random Flasher Kit _ Multi timer Kit Z T A set of parts to build a multi purpose pocket timer The timer is fun to build and useful with great repeatability and long time delays possible The circuit provides an activity LED a strident beep beep beep warning when the time is up and a visual warning too A kit of parts to make a circuit that flashes 6 LEDs at random The circuit is really 6 separate circuits combined into a single chip a CMOS 40106 Hex 6 Schmitt trigger The overall circuit is made up of 6 relaxation oscillators directly driving 6 LEDs The free running oscillator frequencies soon drift apart and become out of sync thus producing an eye catching random display By angling the LEDs and adding ping pong balls as light diffusers striking effects can be achieved with relative simplicity The circuit is compact and economical enough to be used The circuit uses a self clocking binary counter that controls a number of relaxati
112. er Voltage LED Kit The Velleman AC Power Voltage LED Kit is a compact mini kit which allows a blue LED to be Operated directly from a 230Vac supply offering an alternative to a mains operated neon indicator This PCB must be housed inside a case or concealed inside the appliance e Suitable as a mains indicator or pilot light e Power supply 100Vac to 240Vac 50Hz or 60Hz e Dimensions 28 x 18mm e Manufacturers part MK181 Order code 1 70 4432 2 50 Type AC Voltage LED Kit 518142 velleman 12V Car Battery Monitor You won t get caught out by a flat battery with the Velleman 12V Car Battery Monitor Simple to install and easy to operate this small circuit enables you to the status of your car battery The Velleman 12V Car Battery Monitor is available either in kit form or as a pre assembled module e Only 2 wires to connect connect after ignition e Uses multicolour 3mm LED e Green light indicates battery OK e Pulsing green light indicates battery charging e Red light indicates battery voltage low e Blinking red light indicates battery being overcharged e Includes board to wire connector e PCB dimensions 30 x 20mm e Power supply 12Vdc battery Type Order code 1 Kit 70 4458 3 95 Pre assembled module 70 4570 6 25 518150 velleman Car Alarm Simulator Kit LED with realistic flash sequence simulates active car alarm system e Activates automatically when the engine is turned off e Easy
113. error protection with LED indication e Automatic switch on upon input signal sensing automatic switch off after a period of no signal e 200W music power at 4Q load e 100W rms power at 42 load 10 THD e Distortion 0 02 at 1KHz 10W e Damping factor gt 800 e Frequency response 3Hz to 200KHz 3dB e Sensitivity 0 6V rms e Signal to noise ratio 115dB e Power supply 235 or 115V AC e Dimensions 195 L x 180 W x 60 D mm e Velleman kit No K8081 Type 100W Power amplifier Order code 1 35 6145 61 36 078367 velleman Volume and Tone Pre Amplifier This pre amplifier is an indispensable device for controlling audio power amplifiers with easy to operate functions such as volume and tone control SDE gt e Possible to amplify or attenuate the input signal e Stereo volume control e Stereo Baxandall bass and treble control e Bass and treble potentiometers with centre click e Customisable attenuation or amplification e Complete with knobs e Kit assembly suitable for beginners e Dimensions 55 L x 55 W x 35 D mm e Velleman K8084 Technical specification Supply voltage 2x 12V AC 100mA Frequency response 3Hz 500kHz 3dB Standard amplification x1 Signal to noise ratio 98dB Harmonic distortion lt 0 005 1kHz Maximum output 5V RMS Tone control 15dB 20Hz 15dB 15kHz Input impedance 50kQ PCB dimensions 105 x 70mm Ordercode 1 70 4023 15 95 Type Pre amplifier 078451
114. flop and with all the lamps at the same time The four light effects follow each other automatically e 4 triac outputs max 2A each 400W at 220V or 200W at 110V e Can be synchronised to mains or can work asynchronously e Adjustable running speed e Suppression of radio interference in synchronous mode e PCB size 110 x 85mm e Power supply 220Vac e Manufacturer s part K5200 Type Running Light Kit SUM 91UOJIJO913 ha If you want to switch large electric currents using an electronic control and require control isolation at the same time then this 8 Channel Universal Relay Card from Velleman could be just what you need Order code 1 70 4260 18 89 518074 e 8 relays included extendable to 16 e The relays can be piloted directly or through open collector outputs e Contact 1 x inverter 10A 28VDC or 125VAC max 5A at 230VAC e Relay switch over contact max 5A at 220V e Output voltage 12V 250mA for power supply e PCB size 150 x 212mm e Power supply 115 or 240VAC 12VA e Manufacturer s part K6714 Type Relay Card velleman Advertisement LED Display Kit Order code 1 70 4272 34 99 518080 NOT PROGRAMMABLE If you want your customers or clients to get the message then get the Velleman Advertisement LED Display Kit The kit enables you to create your own message and put it up in lights It can be used in the shop or in the home or on the move in a car or bus Different displays can be
115. g cycle speed 5 sec e Dimensions 65 x 57 x 25mm e Power supply 110 to 125 or 220 to 240Vac 50 60Hz Type Ordercode 1 Kit 70 4322 13 95 Pre assembled 70 4500 26 64 518105 velleman Subwoofer Kit The Velleman Subwoofer Kit contains all the bits of equipment needed to construct a compact yet powerful high quality subwoofer for your sound system e Wood panels not included e Bass reflex system with adjustable tube e Compact size due to dual speaker principle e Adjustable level and filter response e Auto power on off system e Phase switch 0 180 e Line level and speaker level inputs for maximum compatibility e Full range option for use in active speaker system e Separate chamber for electronics avoids air leaks e Dimensions 460 x 310 x 210mm e Power supply 115 or 230Vac e Manufacturers part K8077 Technical specification Power output 100Wrms 4ohm 10 THD wide 25 110Hz 6dB narrow 18 65Hz 6dB 2 x 6 5in 8 Q drivers Filter freq response Speakers Line level input sensitivity 500mV Auto turn on level 5mV Volume Approx 20 litre Type Order code 1 Subwoofer Kit 70 4330 79 95 518109 Page 955 Toroidal Transformer Tel 01206 751166 Fax 01206 751188 Rapid velleman 3rd Brake Light Flasher Kit The Velleman 3rd Brake Light Flasher Kit will work on any car or van which has a third brake light incandescent or LED It makes the third lig
116. gment LED displays and the unit will display either units or time Y be bF e Time display in hh mm and mm ss e Internal oscillator for time measurement e Pre settable value for countdown in decade or clock mode e Comes with easy board to wire connector with 200m of wire e Self diagnostic test at power up e Comes with full assembly and operating instructions e Velleman type K8035 Technical specification Counter input voltage 3V to 12V DC EQUAL output max 5V DC 50mA Counting speed max 200 s 2 s with long debounce delay Maximum count 9999 23h 59m 59m 59s Power supply 9V to 12V DC or transformer 2x 9V AC 300mA Power consumption 150mA Dimensions 125 x 75mm Type Order code 1 Counter kit 48 0756 16 99 078036 velleman Universal Start Stop Timer The Velleman Universal Stop Start Timer Kit enables you to make a miniature timer suitable for any application which requires a delay of up to 60 minutes The control range is fully adjustable e Relay 3A 220V switchable e Time interval without modifications adjustable from 0 to 15 minutes e Dimensions 38mm x 69mm e Power supply 12V DC 55mA e Manufacturers part K2579 Ordercode 1 70 4234 6 53 Type Start Stop Timer 518062 Free Delivery on all orders over 30 excl VAT UK mainland only See Terms amp Conditions for full details velleman Fan Timer Kit The Velleman Fan Timer Kit enables you to operate both fan and lig
117. h type Type Order code 1 Standard classpack 13 0138 11 19 White classpack 13 0155 15 29 Rainbow classpack 13 0156 16 60 Ultraviolet classpack 13 0157 14 27 Assorted classpack 13 0158 15 11 070957 Rapid Moisture Tester Project Kits of components to build a functional Moisture Tester that can be used to tell if pot plants require water The kits contain all the electronic components required except the PCBs which are available separately This provides the option to buy ready made PCBs or for students to make their own The moisture tester project has been designed as an introduction for Key Stage 2 3 students to the use of resistors and transistors in circuits Teachers notes are available to download from www rapidonline com pdf 70 0030e pdf e Students start by investigating the care of house plants and the problems associated with incorrect moisture content of soil e Downloadable information and activity sheets then guide the students through a series of exercises to build background knowledge in the use of resistors and transistors in circuits e For manufacture the project allows the teacher to select from two alternative methods of circuit construction either self adhesive copper tape onto card or on a printed circuit board available separately see order code 34 0635 e Upon completion of manufacture students are then guided through an evaluation of their work e They also have the option
118. he Velleman Discrete 200W Power Amplifier is a high power audio amplifier ideal for active speaker systems or subwoofers guitar amps and other instrument amps etc Popular in kit form this power amplifier is also available as a ready built module e Fully discrete design using Epitaxial Darlington transistors e DC supply circuit on board with LED indication e Comes complete with transistor isolators spacers and bolts e Overload and short circuit protection e 200W music power 4 Q load e 100Wrms power 4 load e 70Wrms power 8 Q load e Distortion 0 02 1KHz 10W e Damping factor gt 800 e Frequency response 3Hz to 200KHz 3dB e Sensitivity 0 6Vrms e Signal to noise ratio 115dB e Power supply 2 x 25 30Vac 120VA e PCB size 107 x 62mm Type Ordercode 1 Kit 70 4316 12 93 Pre assembled module 70 4472 42 99 518102 225 226 Design Technology Electronic Kits Electronic Kits ES 226 velleman Ultrasonic Distance Detector Kit The Velleman Parking Radar Kit can help you manoeuvre your car into the tightest space Using ultrasonic sound waves whose frequency is beyond the range of human hearing this kit means you can measure the distance between your car and nearby obstacles For example a sensor mounted on the back of the car can give an indication of the distance between your car and the one parked behind you at the same height as the sensor When the preset minimum distance is cr
119. ht flash 5 or 10 times The re triggering setting can be in one of two modes e Easy two step installation e Selectable flash repeat interval e Includes shrink tube to cover complete unit e Fflash frequency 7 times per second e Maximum load 4A e Dimensions 60 x 30 x 20mm e Power supply 12Vdc e Manufacturers part MK178 Check with local authorities that device is legal in your country Type Order code 1 Brake Light 70 4426 6 95 518139 o velleman USB PC Scope and 2 channel Generator The feature packed Velleman USB PC Scope and 2 Channel Generator is a complete USB powered lab in a box The software offers a 2 channel oscilloscope spectrum analyser transient recorder function generator and bode plotter With the generator you can create your own waveforms using the integrated signal wave editor For automated measurements it is possible to generate wave sequences using file or computer input e Manufacturers part PCSGU250 Type Ordercode 1 USB PC Scope 70 4468 149 95 518154 o velleman E USB PC Scope and Signal Generator The pocket sized Velleman USB PC Oscilloscope and Signal Generator contains a whole world of measuring tools in one small box It includes apowerful 2 channel oscilloscope and a handy bode plot function There is no need for a power supply as the unit is powered over USB e Includes function generator oscilloscope transient recorder bode plotter spectrum analys
120. ht is an updated version using a modern white LED e Rainbow Mini light has a random colour changing LED e Ultraviolet Mini light has a UV LED and can be used for revealing security coding on banknotes etc e Suitable for Key Stages 1 2 amp 3 ages 5 to 14 e Kits are supplied in packs of 5 Type Order code 1 Red 70 0015 2 28 White 70 0012 3 49 Rainbow 70 0013 3 84 Ultraviolet 70 0014 4 29 032668 Rapid Mini light Project Classpacks This simple but i interesting project has been designed by Rapid s technical team for Key Stages 1 2 amp 3 students It will help them to make a fully working mini light from the parts supplied in this great kit All the notes for making this kit are available as a free download from www rapidonline com The classpack is supplied in a handy storage tray with lid containing sufficient components for 20 mini lights e Batteries and LEDs e Plastazote foam core e High impact polystyrene outer layers e Available in four styles e Standard Mini light is a keyring torch kit using a red LED e Super bright Mini light is an updated version using a modern white LED e Rainbow Mini light has a random colour changing LED e Ultraviolet Mini light has a UV LED and can be used for revealing security coding on banknotes etc e Suitable for Key Stages 1 2 amp 3 ages 5 to 14 e Supplied in classpacks of 20 e Also available in an assorted classpack of 20 containing 5 of eac
121. hting with a single button It features an automatic fan turn off with adjustable delay for use in kitchens bathrooms WCs etc e Suitable for most types of fan e Solid state switching with noise suppression e Can be connected to existing installation e LED function indication e Can be used as stand alone fan delay timer e Maximum load 200W e Delay range from 10seconds to 5minutes e PCB size 80 x 60mm e Power supply 110 230Vac e Manufacturers part K8041 Type Ordercode 1 Fan Timer Kit 70 4304 9 95 518096 o velleman Power Saver Timer Kit The power saver kit turns off your equipment after a preset time helping you to save money and increase safety e Self assembly timer kit e Single button operation with LED mode indicator Continuous 24h turn off timer Slow flashing long timers Fast flashing short timers Dim off e Choose short or long running timers one time jumper setting e 10A suppressed relay output e Easy to add to existing equipment e Applications automatically turn off heating cooling lighting entertainment systems fans pumps sprinklers etc e Available timers 1h 2h 4h 8h 24h e Relay output 10A 240VAC max e Power supply 100 to 240V AC e Dimensions 65 x 50 x 26mm e Velleman type K8075 Order code 1 70 4326 11 49 Type Power saver timer kit 518107 elleman Liquid Level Controller Kit There are times when too much water can be a problem
122. ic Kits ES 208 RK Education Transistor Switch Training Kit Assembled This system has been specifically designed to be used alongside the Transistor Switch Project 70 6024 Using this system students can gain an understanding of the operation and application of the transistor switch circuit and this system also helps students make important decisions that will affect the final outcome of their project e Curriculum based e Allows students to model a light temperature and moisture sensing circuit e Allows students to test their designs prior to final construction e Battery powered to remove the need for power cables and access to power sockets e Screwless terminal blocks are used to allow students to easily insert different values for the potential divider section e Clear silkscreen text has been used to aid learning e Large pads have been included to allow the potential divider base and collector voltages to be measured using a multimeter e Professional double sided PCB with clear white silkscreen and solder resist e Suitable for Key Stages 2 3 amp 4 ages 7 to 16 Type Order code 1 Trans switch training kit 70 6046 10 92 082469 Finham Park School Nightlight Project The nightlight project is a safe battery powered bedside light that automatically switches on when the room lights are switched off After a time delay of about 5 minutes the light automatically switches off to
123. ic Science and Design Technology lessons e Manufacturers part STOO5 Beginners Electricity Kit available as Rapid part 70 0061 Order code 1 70 0065 6 94 Type Buzzer 531335 Flashing LED Module This Flashing LED module from BrightSparks4Kids produces a red flashing light and can be used in association with the BrightSparks4Kids Beginners Electricity Kit Flashing LEDs are found in household alarm systems but have numerous other applications This module can be combined with other units in the kit and used as a visual alarm to add to your circuit e Ideal for use in the classroom in basic Science and Design Technology lessons e Manufacturers part STO10 Beginners Electricity Kit available as Rapid part 70 0061 Type Ordercode 1 Flashing LED 70 0066 6 94 531336 Variable Resistor Module The Variable Resistor unit can be used with the Brightsparks4Kids Beginners Electricity Kit either as a speed control for the motor module dimmer switch for the bulbs or volume control for buzzer module A variable resistor varies electric current and is commonly used in a household lighting dimmer switch but has a number of other applications e Ideal for use in the classroom in basic Science and Design Technology lessons e Manufacturers part ST007 Beginners Electricity Kit available as Rapid part 70 0061 Order code 1 70 0067 7 74 Type Variable resistor 531337 Tel 01206 751166 Fax 0120
124. ical specification Power supply 8 to 35V DC Output current 6 5A Input voltage between 2 5 and 35V DC Dimensions 85 L x 48 W x 45 D mm Type Ordercode 1 DC pulse width modulator 70 4076 9 99 073984 Rapid Where price meets quality velleman Speed Controller Kit This kit has been designed to control AC motors with carbon brushes e Ideal for drilling machines vacuum cleaners saws etc e High torque even at low r p m e Suitable also for use with low voltage loads 24V e Supply and load circuit electrically isolated from one another e Adjustable minimum r p m e Low interference level Technical specification Voltage supply 110 240V Load voltage 24 240VAC 5 54 max Range 5 95 PCB dimensions 130 L x 75 W mm Type Order code 1 Speed controller 70 4176 17 39 Page 1032 075387 www rapidonline com salesOrapidonline com Design amp Technology Electronic Kits 237 velleman 8 Channel USB Relay Card Kit With the Velleman 8 Channel USB Relay Card you can use your computer USB port to connect to the outside world The card has eight relay channels which are controlled by your computer It will allow you to connect a load of up to 16A on each of the high power relays The board has space for extra VDR noise suppressors and has push buttons for test operating all the relays Each channel also has an LED to indicate condition of relay The 8 Channel USB Relay Card is
125. ifferent preset sound modes e 6 play modes Type Order code 1 e Mono operation possible RGB LED Strip Cntrl 35 6324 23 95 e PCB size 132 x 62mm 8 chan RF remote Tx 35 6325 34 95 e Power supply 12Vdc 1A 116334 e Manufacturers part VM8095 Tel 01206 751166 Fax 01206 751188 Rapid Type Order code 1 MP3 Player Board 70 4576 72 99 518209 o velleman RGB Power Slave Module The Velleman RGB Power Slave Module can be used to increase the output of other modules and allows for easier distribution and wiring of LED strips The three outputs drive high power Mosfets which can each sink about 44 This module will mimic the function of other modules to which it is connected Suitable for use with the following Velleman parts VM146 order code 70 4530 VM150 70 4536 VM151 70 4166 VM152 70 4538 VM161 73 4404 and VM162 73 4468 e Every unit adds up to 144W 12V or 288W 24V e Works with single power supply or multiple power supplies e Allows simultaneous use of 12V and 24V strips e Only 4 interconnecting wires required e Manufacturers part VM169 Type Order code 1 Power Slave 70 4560 27 49 518201 velleman LED Driver Modules These Velleman LED Driver Modules can power up to 4 high power LEDs delivering the accurate constant Current required by most high power LEDs Two versions are available for 1W and 3W LEDs e High efficiency due to switch mode principle e 35
126. ign of radios has been influenced by style and technology of the day from the first radios of the 1900 s through the introduction of the transistor right up to todays digital radios e Students are offered a variety of starting design briefs and guidance on how to develop their ideas e Detailed diagrams and instructions support the radio circuit construction and the notes provide suggestions for possible case designs and methods of manufacture e The teacher section of the notes includes suggested lesson plans and mapping to the National Curriculum and a range of homework assignments e The component kits are supplied in multiples of five and include e TA 7642 and transistors e Ferrite rods and wire e Tuning capacitors and switches e Battery holders and jack sockets e Resistors and capacitors e Screws nuts and washers e Schools have the choice to either purchase a PCB or manufacture their own from the mask provided in the notes e Suitable for Key Stages 3 amp 4 ages 11 to 16 e Pre drilled PCBs are supplied separately in packs of 5 order code 70 0120 Teaching resources available for free download at www rapidonline com Mobile music generally means listening through headphones the Light Stitches Vibration Speaker Kit is amazing to see in action This extremely easy to assemble sound vibration speaker kit can be connected to MP3 players Ipods Mobiles or any other devices that use a 3 5mm jack plug Ordercode
127. ilkscreen and solder resist eA training system 70 6046 is available to help aid on 4 versions available for maximum flexibility teaching and learning with this project and to help Z e Empty PCBs are available separately order code students to arrive at their final solution 70 9034 l e 2 versions available for maximum flexibility O e Suitable for Key Stages 2 3 amp 4 ages 7 to 16 a Lt a tcl U a ses e Available with or without temperature sensor 42 Honi Imp p perati pin p e Empty PCBs are available separately order code O AN A E IT circuits to students This circuit is very important as 70 9040 O it features heavily in KS4 curriculums It has been e Suitable for Key Stages 2 3 amp 4 ages 7 to 16 MEM Te Ordercode 1 designed to have more than one possible outcome l er ara ae ae and therefore more than one application It allows for Project notes are available to download from www rapidonline com With buzzer 70 6013 221 good differentiation A training system 70 6038 is also Technical specification With panel mount 70 6014 216 available for use alongside this project to assist students n Ecco science Deluxe with drive circuit 70 6016 2 22 see mang A in dgpisigns 1 mo Pralede 0 70 9040 PCB only 70 9034 0 95 T CSES A PUA pee 1 1k 0 25W carbon film resistor 62 0373 082439 The point at which the output changes state can be 1 270R 0 25W carbon film resistor 62 0359 changed with a variable reference resistor 1
128. imensions 80 x 70 x 23mm e Power supply 230Vac e Manufacturer s part VM154 Type Order code 1 Fan Timer 70 4540 19 44 518191 velleman Panel Clock Module The Velleman Panel Clock Module is an LED display timer suitable for a variety of uses in the home 4 in the workplace and in the car The clock m features an alarm D output which could O be used to switch a pen light or other appliance on or off There is also an option O to turn off the display for in car use or to save battery life e Dimensions 67 x 40 5mm e Manufacturer s part VM163 Type Order code 1 Clock Module 70 4552 26 49 N 518197 velleman Mini Dimmer Kit The Velleman Mini Dimmer Kit is a simple module offering a dimmer for a variety of applications Small and compact this mini dimmer fits easily into an existing electrical lighting switch e Power supply 220 to 240Vac 50Hz e Maximum load 200W e Dimensions 40 x 40 x 20mm e Manufacturer s part VM164 Type Order code 1 Mini Dimmer 70 4554 19 49 Page 884 LED High Brightness 518198 229 230 Design Technology Electronic Kits velleman PC1602WRS KWA E LCD 16x2 STN Display with White Backlight EME A dot matrix LCD display capable of displaying 2 rows of 16 characters For use in poorly lit environments the display has a white backlight facility e Display type 16 x 2 characters e LCD type STN grey positive transflective
129. ion 01206 751166 219 220 Design Technology Electronic Kits velleman 3D Christmas Tree Electronics Kit Make sure everyone knows that you re in the Christmas spirit with the Velleman 3D Christmas Tree Kit Customise your tree with a choice of red green and yellow LEDs e 16 flashing red LEDs e Extra green and yellow LEDs provided e Can be hung on and fed through wires e Low power consumption e Dimensions 80 x 88 x 102mm e Power supply 9 12Vdc or 9V battery 8mA not supplied e Manufacturers part MK130 Type Order code 1 3D Christmas Tree 70 4386 6 95 519180 e velleman DeLuxe Christmas Tree Electronics Kit Jingle all the way to the festive season with the Velleman De Luxe Christmas Tree Kit This stunning model tree includes 134 LEDs and has 18 randomly blinking candles and can really get you into the Christmas spirit whether you are in the home the workplace or on the road No need to remove battery when using external supply e 12V operation possible for use in cars vans trucks e On off switch included e PCB size 143 x 81mm e Power supply 9 12Vdc or 9V battery not supplied e Manufacturers part MK117 Order code 1 70 4384 12 69 Electronic Kits ES Type De Luxe Xmas Tree Kit 519179 velleman USB SMD Christmas Tree Light up your desk with the Velleman USB SMD Christmas Tree minikit which offers an ideal introduction to SMD technology e Battery or USB
130. ion e Equipped with a mains suppressor according to EN55015 e Some previous knowledge of electronics required e Good soldering techniques for medium density boards recommended e Dimensions 350 L x 85W x 62 D mm e Velleman K8028 Technical specification Power rating 110 to 240V AC 50Hz Auto frequency detection 50 or 60Hz Max load 2 5A 300W at 115V AC and 600W at 240V AC Dimensions 100 L x 82 W x 36 D mm Type Ordercode 1 Dimmer kit 70 4174 21 95 074872 velleman 10 Channel Light Effect Generator Ms Alte gir ter pir fee Jr ee do JE Whether you re looking to enhance advertising signs with lighting step up the effects at the disco or simply make the party go with a swing the Velleman 10 Channel Light Effect Generator can do the job for you This kit has ten outputs to control cold cathode fluorescent lamps light bulbs LEDs or solid state relays It is also available as a pre assembled module e 10 pre programmed selectable light patterns with push button e Adjustable number of used channels e Adjustable speed e LED indication for every output e 12V operation possible for use in cars e Last used lighting effect is saved in non volatile memory e Consumption max 4A e Outputs 12V DC 400mA per channel total max 4A e Dimensions 140 x 100 x 27mm e Power supply 12Vdc Type Ordercode 1 Kit 70 4308 19 57 Pre assembled module 70 4486 34 99 518097 No minimum order value
131. ions e Double sided circuit board is pre populated with e Suitable for RF remote controls e Sensitivity 3uVrms This compact radio frequency RF receiver Po ogo Y Ideal for use with K8058 order code 70 4181 compatible with the Surface Mount Devices SMD e RF receiver frequency 433MHz e Receiver range 200m in open air e Modulation AM e Power supply 4 5 5 5V DC e Data rate 4800bps module is suitable for remote control or 8 channel relay card K8056 order code 70 4182 and dual output RF receiver K8070 order code 70 4183 e No module assembly or adjustments are required e Stable output e Modulate mode ASK e Circuit shape LC e Receiver selectivity 106dB e Channel spacing 1MHz e Digital and linear output e Velleman RX433 Technical specification RF receiver module pin numbers GND Digital output Linear output Vcc Vcc GND GND antenna 30cm 35cm ONODOBRWNE Order code 1 70 4185 6 69 Type Receiver module 078056 velleman Multifunction Up Down Counter Kit This project kit veriye 7 e from Velleman 5 i contains pus mi a multifunction El up down counter When assembled the counter is a very practical unit that is ideal for a range of applications such as piece part counting scorekeeping crowd tallying Counting input is either by on board push button or via external pulse input and the unit will count either up or down Readout of count is via four 7 se
132. ity Monitor We should all be aware of the dangers of exposure to radiation and with the Velleman Radioactivity Monitor you should never be caught unawares The Velleman Radioactivity Monitor will emit a beep to indicate the presence of radiation in the workplace school college home or even outdoors The stronger the radiation level the quicker the speed of the beeps This small compact device is supplied with a pocket clip making it easily portable e Ideal for checking incoming parcels e Suitable for use when travelling in unfamiliar areas e Dimensions 160 x 26 x 24mm e Power supply 2 x AAA batteries supplied e Manufacturers part VM 200 Type Order code 1 Radioactivity Monitor 70 4572 164 52 518207 velleman Ultrasonic Radar Module The Velleman Ultrasonic Radar Module is designed for use with security systems car parking or the detection of objects in fact any project where an indication of distance is required The module gives off a buzzing sound when the trget is detected e LED alarm indicator e 3 buzzer speeds fast slow and continuous e Adjustable alarm distance e Range 20 to 250cm e Frequency 40kHz e Digital output 5V 50mA max e Buzzer output 12V 100mA max e Dimensions 110 x 50 x 18mm e Power supply 12Vdc e Manufacturers part VM125 velleman VM151 RGB LED Effect Generators Order code 1 70 4494 25 99 Type Ultrasonic Radar Module 518170 This RGB controller and
133. justable light sensitivity suits almost any light condition to control its bug like behaviour e Stops in total darkness e Adjustable speed e Choose between two different walks e LED eyes indicate driving direction e A really great gift for the budding robotics hobby enthusiast e Includes enclosure e Suitable for beginners e Dimensions 110 L x 90 W mm e Velleman MK165 Requires 2x AAA batteries not included Type Order code 1 Crawling bug enclosure 70 4039 14 59 073862 velleman Solar Bug Kit This little chap will be happy so long as the sun is shining hos The Velleman Solar A Bug Kit enables you to recreate the sound of Mediterranean holidays It gives off a realistic cricket chirp while a slow fading green LED simulates a glow worm z e Dimensions 140 x 150 x 50mm e Power supply solar cell 4 5V 35mA e Optional rechargeable batteries 2x AAA NiCd or NiMH e Manufacturer s part MK185 Type Ordercode 1 Solar Bug 70 4450 7 89 518146 velleman Electronic Cricket Kit Create and simulate a hot summers night with this fun little cricket project e Makes a sound like a cricket e Cricket tone automatically starts when it gets dark e Repetition effect and sensitivity are all adjustable e Can be used for fun and is small enough to hide almost anywhere e Some soldering experience recommended e Suitable for beginners e Dimensions 60 L x 25 W x 10 D mm e Vellema
134. kin kit with 25 LEDs e Random flash effect simulates flickering candle e One extra high intensity yellow LED illuminates the pumpkin On Off switch e Dimensions 100 x 80 x 33mm e Kit contains all components required including printed circuit board and construction instructions e Suitable for Key Stages 2 amp 3 ages 7 to 14 Requires 1x PP3 battery not included i Type Ordercode 1 LED pumpkin kit 70 4162 6 95 074567 o velleman Animated Ghost Kit When Halloween is looming it s time to get your Velleman Animated Ghost Kit ready Suitable for shop displays parties events or just for fun the Animated Ghost responds to sudden noises and greets visitors and other passers by with spooky light and sound effects e Adjustable sensitivity e Dimensions 137 x 68 x 50mm e Requires 2 x AAA batteries not supplied e Manufacturers part MK166 Colour Order code 1 Red 70 4410 5 53 Type Order code 1 Yellow 70 4412 5 53 Ghost Kit 70 4404 9 62 518132 518129 Tel 01206 751166 Fax 01206 751188 Rapid velleman MK194 FM Radio Kit This FM Radio Kit from Velleman will give you double the fun of learning to build and then listening to the FM radio Suitable for beginners little or no previous knowledge of electronics e HQ FM receiver module with excellent sensitivity e Single button station search function e 4 station presets with confirmation beep e Restore of last select
135. le signal 85db Visible signal LED alert Range 1 to 4m 3 3ft to 13ft IR transmitter 5 5 x 4cm IR receiver 10x5cm 9V DC 50mA max 9V DC 20mA max Transmitter emitter Receiver detector 9V battery holder and power adaptor jack included Type Ordercode 1 IR Light barrier 70 4028 8 29 073843 o velleman Minikits Starter Sets These starter sets from Velleman give you everything you need to start enjoying electronic projects Each set contains a number of kits for you to enjoy making Choose from the Minikits Starter Set with 6 different projects or the Seasonal Minikit Pack which gives you 5 different kits each with a festive theme Type Ordercode 1 Starter set 70 4464 33 95 Seasonal pack 70 4466 27 89 518153 velleman 2 Channel High Power LED Flasher Kit The Velleman 2 Channel High Power LED Flasher is a small compact mini kit which can be used for various Tel 01206 751166 Fax 01206 751188 Rapid applications as an alarm advertisement or attention grabbing display The circuit board can be cut and the LEDs mounted away from the main PCB e 2 channels e 7 flash effects e Adjustable speed e Memory for last selected effect e Supplied with 20 000mcd white LEDs e Output 3A channel max e Dimensions 65 x 33 x 20mm main board 18 x 33 x 12 LED board e Power supply 12Vdc e Manufacturers part MK180 Type Order code 1 LED Flasher Kit 70 4430 9 49 518141 velleman AC Pow
136. lso available separately Type Order code 1 10W No Speakers 70 0188 5 72 10W With Speakers 70 0189 9 36 PCB Only 70 0195 1 69 519384 Light Stitches E Textiles for Education Vibration Speaker Kit Amazing technology c turns almost anything into a speaker When this kit is powered up and plumbed into your favourite music you will find that you can hardly hear your music BUT place the Vibration Speaker onto any surface and hear your music come to life This kit can be used in physics experiments by using different materials and shapes to see which creates the best sound Why not design your own surround by using a plastic box or make a case out of wood or even textiles This project offers students a cost effective way to build an AM tuner that is easy to incorporate into a variety of design situations The Printed Circuit Board PCB can be either purchased ready made or students can manufacture their own from the mask provided in the notes Project notes are available for free download at www rapidonline com and can be photocopied for class use e Based on the TA 7642 an updated version of the popular MK484 IC e Needs only a few external components to build a high quality AM radio e They contain both detailed teacher and student sections providing research information and structured tasks e The notes explain in detail how radio signals are transmitted and received e They also look at how the des
137. making important design decisions e Frequency of the astable circuit can be varied e Different outputs can be used e Battery powered e The PCB has space for up to five outputs on either side e Professional double sided PCB with silkscreen and solder resist e 3 versions available for maxumum flexibility e Empty PCBs are available separately order code 70 9042 e Suitable for Key Stages 2 3 4 ages 7 to 16 Project notes are available to download from www rapidonline com Technical specification Qt Description Order code All 3 kits contain Transistor astable projects i 70 6026 7 8 PCB 19 9026 2 270R 0 25W carbon film resistor 62 0359 2 BC182LT092 60V NPN GP transistor 81 0034 1 SPDT ultraminiature slide switch 76 0302 1 Battery clip PP3 end entry 18 0092 2 10k 0 25W carbon film resistor 62 0397 2 10u 25V radial electrolytic capacitor 11 0220 70 6028 also contains 1 5mm red LED 55 1790 70 6026 also contains 2 High brightness LED 55 2476 70 6027 also contains 1 5mm red LED 55 1790 3 5mm green LED 55 1792 2 5mm yellow LED 55 1794 2 5mm amber LED 55 0127 Type Order code 1 Safety light 70 6026 2 21 Electronic decoration 70 6027 2 21 Economy 70 6028 1 66 PCB only 70 9042 0 75 082453 RK Education DPDT Relay PCB The PCB has been designed for use with DPDT relays There are a range of relays available for the PCB and this is an excellent product for use with a wide range of projects
138. mm stereo socket e Dimensions 66 x 53 x 25mm e Power supply 6 14Vdc 1A e Manufacturers part MK190 Order code 1 70 4460 8 49 Type AMP Kit For MP3 518151 www rapidonline com salesOrapidonline com Design Technology Electronic Kits 221 velleman Voice Changer Kit This high quality kit will help to disguise yourself Your voice can be changed to add a vibration like those used to disguise secret witnesses e Change your voice tone upward or downward e Women sound like men and vice versa e Includes a very robotic voice e A very novel and entertaining circuit kit e Create different voices to make voice over and voice dubbing for audio video clips e Ideal for parties plays recordings games presentations narrations voice messages and voice mails etc e Add vibrato effect e Built in microphone and power amplifier with volume control just add a speaker e Hours of fun e Speaker line output e On Off switch e Output power 1 5 W 442 max e Power supply 9V DC 300mA not included e Dimensions 77 L x 46 W mm e Kit assembly suitable for the hobbyist e Velleman MK171 Type Ordercode 1 Voice changer kit 70 4031 9 29 vellemarn Single Message Record Playback Kit With the Velleman Single Message Record Playback Kit you can prepare your own message to greet visitors play pranks on friends and warn off burglars In fact the only limit on what you can record and how
139. ms It has been designed to have more than TTT BEET one possible outcome and therefore more than one application It allows for good differentiation and includes a transistor drive circuit e Frequency can be varied by the 2 variable resistors e Battery powered e PCB has space for a transistor drive circuit to allow Call amp Collect higher powered outputs to be added Ring your order through on e Clear silkscreen text has been used to make construction simpler 01 206 151 1 66 e Professional double sided PCB pre drilled with silkscreen and solder resist e 3 versions available for maximum flexibility see or on the web at technical specification e Empty PCBs are available separately order code WWW rap d 0 n n CO m 70 9036 then collect from our Trade Counter e Suitable for Key Stages 2 3 amp 4 ages 11 to 16 open 6 davs a week This project introduces astable circuits and also other Project notes are available to download from www rapidonline com y important concepts including how resistance and 206 Tel 01206 751166 Fax 01206 751188 css PPP g e a e e cee eel _ nub Rapid capacitance affect timing circuits and the use of a transistor as a switch There are a number of possible outcomes for the circuit including electronic decorations a police car fire engine or advertising A training system 70 6037 is also available for use alongside this project to assist students with
140. n MK104 Requires an 8 to 15V DC power supply or a 9V PP3 battery not included Technical specification Operating voltage 8 15 V DC Cricket repetition time between Adjustable via RV1 REP two chirps Adjustable chirp effect via RV2 MOD Adjustable tone Adjustable light sensitivity Minimum consumption via RV3 TONE via RV4 LIGHT 5mA 9V Type Ordercode 1 Electronic cricket kit 70 4006 6 33 073832 velleman Electronic Decision Maker Kit This kit will be ideal if you have difficulty in making a YES or NO decision e Ideal for the indecisive e Simply push the button to start flashing the Yes No LEDs e Flashing speed gradually decreases and finally one LED remains lit e Auto power Off e Low power consumption 1A idle 8mA in use e Suitable for beginners e Dimensions 55 L x 30 W x 35 D mm e Velleman MK135 Requires a 9V PP3 battery not included SDE gt Type Order code 1 Electronic decision maker 70 4046 4 21 073852 velleman Electronic Christmas Tree Have yourself a cosy little Christmas with this Electronic Christmas Tree from Velleman e 16 blinking LEDs e Very low power consumption max 4mA e Dimensions 60 x 100 x 25mm e Power supply 9V battery PP3 not supplied e Manufacturer s part MK100 Type Order code 1 Electronic Xmas Tree 70 4382 3 95 518121 Volume pricing Need to buy larger quantities Contact us now for a volume pricing quotat
141. nderstanding can be developed in Component recognition and purpose PCB circuit assembly and soldering System and circuit principles Signal tracing and fault finding Product design e The kit can be used for both class teaching or for individual project work and all components including the PCBs are provided e The kit includes Resistors and capacitors Pre programmed PIC and voltage regulators DIL sockets and pin headers Switches and crimp housing Matrix keyboard and thyristors Pan head screws and nuts LEDs Keyboard PCB 070902 e Kit contains components for 5 circuits 4 e Empty PCBs are also available separately in packs of 5 m e Suitable for Key Stages 3 amp 4 ages 11 to 16 D Each kit requires 1x PP3 battery not included O c Type Order code 1 O Keyboard project kit 70 0325 25 49 gt PCB only pack of 5 70 0270 6 52 oO A r U RK Education L293D Stepper Motor Drive PCB Kit This versatile PCB has been designed for the L293D H Bridge motor drive chip e Includes an L293D stepper motor control driver order code 82 0192 e 1293D has output current of 600mA continuous per channel e Ideal for DC motor control and robotic projects e Designed for use in DC motor control and robotic projects e Maximum output current GOOmA per channel e Terminal blocks used for easy interfacing e Mounting holes for PCB mounts e Full access to the L293D control inputs e Includes smoothing capacitors
142. ng amplifier for other circuits that only have a small output current e Kemo type B197 Technical specification Operating voltage 12V DC Current consumption Contact capacity 3A 30V Sensitivity Board dimensions 44 x 18mm Type Order code 1 Relay card 70 1404 2 45 080628 Same day despatch GUARANTEED On all orders for in stock items placed between 8am and 7pm Monday to Friday 209 210 Design Technology Electronic Kits Electronic Kits 210 The Little Electro Technician LAS A 1 4 A simple educational construction set for beginners from 8 years upward No soldering is needed cables are simply screwed on or twisted together Experiments are described with helpful instructions e Small lamp circuit e Electromagnetism e Current detection using a compass needle e Radio transmitter system e Generator e Make a battery e Conductivity of water e LED test e LED test ll e Kit includes compass with coil for current indicator small lamp LED with integrated resistor electric motor terminals zinc nail copper board 10 x 50mm connecting wire and detailed instructions Requires a 4 5V battery not included e g order code 18 0247 Technical specification Operating voltage 4 5V Wiring Via screw type terminals and loose twisting Mounting instructions Each with figure Age For beginners from 8 years on Type Order code 1 Little electro technician 70 1400 5
143. ng particularly at very high and very low RPM What s more you can look forward to lower fuel consumption less pollution and even lower servicing costs e Only suitable for petrol engines e Only suitable for cars with negative ground e Maximum current 4A e Connection speed up to 500 kHz e PCB dimensions 70 mm x 35 mm e Power supply 12V DC e Manufacturers part K2543 Type Order code 1 Car Ignition Kit 70 4230 11 71 518060 velleman Windshield Wiper Robot Kit With the Velleman Windshield Wiper Robot Kit you can select up to 3 different time intervals for the windscreen wipers of your car so you no longer have to put up with a choice of wipers on and wipers off in wet weather The kit can also be used for automatic slide projection e 3 intervals available 2 secs 10 secs and 15 secs e PCB dimensions 82mm x 56mm e Powered supply 12V DC e Manufacturers part K2599 Type Order code 1 Wiper Robot Kit 70 4236 10 99 518063 No minimum order value UK mainland only Tel 01206 751166 Fax 01206 751188 velleman Digital Tachometer Kit The Velleman Digital Tachomter Kit has been designed particularly for use with cars or motorcycles with a petrol engine but the tachometer may also be used as a general purpose rev counter e Range 100 to 9900 revolutions per minute e 2 digit display e Easy calibration e PCB size 80 x 45mm and 80 x 60mm e Front panel size 70 x 90mm e Power supply 10 15
144. nic Kits 227 e Available in 2 colours chrome and black e Output power 2 x 90Wrms music power for loads of 4 or 80 e Power bandwidth 15Hz 40kHz 3dB ref 50W e Frequency range 8Hz 80kHz 3dB ref 1W e Harmonic distortion 0 08 1kHz 1W 0 7 1kHz 90W e Signal to noise ratio gt 105dB e Channel separation gt 75dB e Input impedance 34K e Input sensitivity 1Vrms at 95W e Damping factor gt 10 100Hz e Dimensions 425 x 130 x 350mm e Power supply 230Vac velleman IR Remote Controlled Dimmer Kit Colour Order code 1 Chrome 70 4256 949 99 Black 70 4258 849 99 518073 This one channel IR Remote Controlled Light Dimmer Kit from Velleman produces a device that can be set to 1 of 7 15 transmitter codes Thanks to its compact design this velleman E kit fits into a standard light switch housing 4 Channel Multifunction Ruming e Maximum load 2A 4A with heat sink i e Supply voltage 220VAC 50 60Hz 110VAC possible Light Kit e Transmitter receiver distance max 7m 23ft e Not suitable for halogen lights e Manufacturer s part K6712 Type IR Dimmer Kit Ordercode 1 70 4270 27 52 518079 velleman E 8 Channel Universal Relay Card The Velleman 4 Channel Multifunction Running Light Kit enables you tio put together a circuit which does much more than an ordinary running light Not only does it run in both directions but it also flashes with two groups of lamps flip
145. nly 3 wires are required for hook up e Supply voltage 12V battery e PCB dimensions 48 x 57mm 1 9 x 2 2in e Velleman K3505 Type Car light alarm kit Order code 1 70 4187 9 27 078391 velleman Frost Indicator Kit The Velleman Frost Indicator will enable you to drive more safely when the weather is turning nasty This kit uses a flashing LED to let you know when the road temperature close to freezing point and when exta ae Caution is required A reliable temperature sensor with mounting stud is included as part of the kit e PCB size 56mm x 42mm e Power supply 10 15Vdc 25mA e Manufacturers part K2644 Type Order code 1 Frost Indicator 70 4246 8 29 518068 velleman Digital Clock Kit When the time matters the Velleman K8089 Digital Clock kit offers a timely solution The easy to read digital display can be used to display the time in the workplace or in commercial premises The words Open Closed can also be displayed if desired e 12 24 hour clock e Temperature readout e Auto toggle function e Easy time setting e Wall mounting e Back up battery CR2032 e Enclosure included e Automatic frequency detection e Dimensions 230 x 74 x 32mm e Power supply 12Vac 250mA e Manufacturers part K8089 Order code 1 70 4340 44 95 Type Digital Clock Kit 518114 velleman LED Clock with Slow On Dimmer Kit If you prefer to be woken gently to being jolted from your slumbers then the V
146. nnector e Windows 98SE or higher compatible e 9V battery not supplied needed for stand alone test mode e Solid state fuse protection on DMX output e Dimensions 106 x 101 x 45mm e Power supply 5Vdc via USB e Manufacturers part K8062 Type Ordercode 1 USB DMX Interface 70 4318 51 79 518103 o velleman elay Switch DMX Controlled R The Velleman DMX Controlled Relay uses the DMX512 protocol to control dimmers scanners moving head spots and other lighting devices with simple wiring Available either as a kit for you to produce your own or as a pre assembled module e 512 unique addresses DIP switch settable e LED indication for power supply relay output status and error situation e Safe DMX data stream mode reducing interference to a minimum e Relay hold function in case of DMX signal loss e Switching capacity 8A e Dimensions 105 x 60 x 30mm e Power supply 12Vdc 100mA Type Order code 1 Kit 70 4324 17 59 Pre assembled module 70 4512 23 49 518106 velleman RGB Controllers With the Velleman RGB Controller you can control the sequence and speed ofLEDs for advertising displays and lighting effects The three outputs drive high power Mosfet s which Tel 01206 751166 Fax 01206 751188 Rapid can each sink about 3A Numerous sequences can be selected with varying speeds and fade times The RGB Controller is available in kit form for you to make yourself Or as a pre assembled module e
147. nnel ID e All settings permanently stored in EEPROM e Velleman MK161 Technical specification Power supply 12V DC Power consumption 75mA max Dimensions 45 x 50 x 15mm 1 7 x 1 9 x 4 5in Type Order code 1 2 Channel IR receiver kit 73 4404 10 29 074259 velleman 2 Channel IR Remote Transmitter Kit A kit of parts for a two channel IR remote transmitter compatible with most Velleman IR receivers e Compact two button keyfob format e Two powerful infrared LEDs give a range of up to 15m indoors e 16 channels allow use of multiple transmitters in a room e Easy channel setting no jumpers required e LED transmit indicator e Dimensions 60 x 40 x 14mm e Complete with assembly instructions e Velleman type MK162 Supplied in kit form Requires a 12V battery type 23A not included Order code 1 73 4468 6 59 Type 2 chan IR Transmitter 080508 velleman Mobile Phone m peratia Switch A kit of parts to build a circuit which is activated by the backlight of a ringing mobile phone e Turn equipment on and off from a remote location e Turn on lights heating alarms etc e No phone charges as circuit simply detects ringing Rapid e No need to modify your mobile e Can turn on or off or on for a selected time e Velleman type MK160 Mobile phone not included Technical specification Timer settings 0 5 2 amp 30s 1 5 15 amp 30min 1 hour Output 3A NO NC relay Power su
148. nner with you your friends and relatives e With a push of a button the LEDs lights flash in a spinning sequence and stop randomly e Enjoy hours of fun with this game of chance e 37 LEDs are arranged in a circle e Winner tune played for each colour e Pushbutton operation e Microprocessor technology e Auto power off e Low power consumption e Some previous knowledge of electronics required e Good soldering techniques for medium dense boards e Suitable for intermediates e Diameter 90mm e Velleman MK119 Requires 3x AA batteries not included Type Order code 1 Roulette kit 70 4026 10 19 073842 velleman Electronic Dice Kit Board games provide an excellent source of pleasant and healthy entertainment and this dice kit will provide the players with even more fun e Fully independent electronic dice e Result displayed on this electronic dice module e Cheating is out of the question e Displays are switched off automatically saving battery power e Some soldering experience recommended e Suitable for beginners e Dimensions 60 L x 45 W mm e Velleman MK109 Requires a 9V PP3 battery not included Type Order code 1 Electronic dice 70 4014 4 89 073836 velleman Electronic Dice Kit A novel dice that you dont have to throw or press any buttons just shake it e Acts just like regular dice e Lights roll out slowly and flash the last combination or winning number e Bu
149. ns on an Arduino UNO board can be selected to accommodate other stacked shields e Dimensions 68 x 53mm Requires 1x Arduino UNO not included Type Ordercode 1 Type Order code 1 Blue 57 5062 56 61 Kit 57 5854 13 21 White 57 5063 61 10 Pre assembled 57 5855 18 31 545384 545510 231 232 Design Technology Electronic Kits Electronic Kits ES 232 velleman Arduino Ethernet Shield Kit With the Velleman Arduino Ethernet Shield Kit you can configure your Arduino as a simple web server or let it get data from the worldwide web The shield is available either as a self assembly kit of parts or as a pre assembled module e Based on the Microchip ENC28J60 chip e Downloadable sample sketches and library e Stackable design can be stacked with other shields e Large user community e Data rates up to 10Mbps e Integrated MAC controller e 8kB Transmit Receive Packet Dual Port Buffer e MAC controller supports both Unicast Multicast and Broadcast packets has a programmable up to 64 byte pattern matching feature within a packet at user defined offset and programmable wake up on multiple packet formats Magic Packet Unicast Multicast Broadcast specific packet match or any packet e Uses pin 10 and 2 on an Arduino UNO board It also uses the ICSP connector as a serial connection to the shield to free up 1 0 pins e Dimensions 80 x 55 x 30mm Requires 1x Arduino UNO not included
150. of producing a 3D model using high density polystyrene foam illustrating how they might develop a final product if the design were manufactured commercially e Project notes are available for free download and are designed to be photocopied for class use e They include both detailed student and teacher notes which contain suggested lesson plans mapping to the National Curriculum and a series of structured homework assignments to support the work in class e The component kits are supplied in multiples of 5 and include e All components including LEDs battery clip resistors and transistors e The project can be produced using PCB available or self adhesive copper tape see PCB products section e Suitable for Key Stages 2 amp 3 ages 7 to 14 Each kit requires 1x PP3 battery not included Teachers notes for this and other kits are available for free download at our Education Resources site www rapidonline com resources Type Order code 1 Class set of 5 kits 70 0030 1 20 PCB packs of 5 70 0040 3 95 032669 Rapid Moisture Tester Project Classpack A classpack of 20 kits of components to build a functional Moisture Tester that can tell if pot plants require water The classpack contains all the electronic components required including ready made PCBs in a Gratnell s Tray with lid It offers a substantial saving compared to parts bought separately Rapid Students will love this Moisture Tester Proje
151. on oscillators that control each other e Kit contains printed circuit board and standard components e See Technical specification table for list of kit contents e Constructional notes are available for download at www rapidonline com Technical specification Kit contains Description Qty 83 0390 4060B 14 stage ripple carry binary counter DIL 1 to enhance anything that would benefit from 83 0482 40106B hex Schmitt trigger 1 some flashing LEDs 18 0092 TruPower PP3 battery clip heavy duty end entry 1 l l l o 47 3416 1N4148 signal diode 75V 150mA 2 e Kit contains printed circuit board and standard components 55 0155 Kingbright L 71131D 5mm 2V red diffused LED 45med 1 e See Technical specification table for list of kit contents eee ee eee p E 3 65 0740 470k 16mm linear potentiometer 1 e Constructional notes are available for download at www rapidonline com 55 0122 Kingbright L 7113PGD 5mm 2 25V green LED 5mcd 1 Technical ificati 10 5828 220nF 5 63V 5mm polyester box capacitor 1 lic 62 0398 15k02 CR25 0 25W carbon film resistor 1 ee eee PP do 62 0458 4 7MQ CR25 0 25W carbon film resistor 1 0 ex Schmitt trigger 62 0442 1MQ CR25 0 25W carbon film resistor 1 rd er Co d e as 0888 w oo can film resistor O rd er co d 62 0370 1KQ CR25 0 25W carbon film resistor 2 z carbon film resistor 08 0235 100nF 5mm ceramic disc capacitor 3 08 0235 100nF 5mm ceramic disc capacitor 6 7 0 1 0 5 3 70 1056 Multi timer PCB 1 7 0
152. op a range of product design ideas and look at current mobile phone technology and how the style of mobile phones has changed e Suitable for Key Stages 2 3 amp 4 ages 7 to 16 e A detailed series of student and teacher notes is available through the Rapid Electronics website at www rapidonline com Ordercode 1 5 13 0668 1 45 1 35 10 1 24 25 1 14 060528 Type Mobile flasher New products www rapidonline com Brightsparks Beginners Electricity Kit This Beginners Electricity Kit from Brightsparks4Kids will set young minds buzzing with questions even in their earliest Science and Design Technology lessons This well stocked kit allows children to build and understand simple electrical circuits The kit includes socket stackable connection leads and easy to use 4mm plugs with small hands in mind and with 18 component modules included the fun and the questions go on and on How do I change the brightness of a bulb How do change the speed of a motor How do alter the noise of a buzzer This kit will allow young pupils to find the answers for themselves Ideal for Key Stages 1 and 2 e Resources CD contains in depth user manual printable example circuits circuit symbols and fault finding worksheets e All components are strong and securely fixed and made with safety in mind e Each module clearly displays electrical symbols and the name of each component e Supplied with CD ROM conn
153. or schools colleges and other training centres All projects can be assembled on solderless breadboard e Projects include e Solar powered LED e Flashing LED e Solar attention grabber e Solar cricket e Solar battery charger e Solar musical instrument e R remote tester e Solar garden light e Solar motion detector e Solar alarm simulator e Kit includes all components breadboard and solar cell e No soldering required e Good sunlight or a GOW lamp required to power experiments Type Order code 1 Solar Energy 70 4206 15 16 518050 239 240 Design Technology Electronic Kits Electronic Kits ES 240 velleman Oscilloscope Tutor Board The Velleman EDU06 Oscilloscope Tutor Board will show you how to get the most out of your digital oscilloscope The board generates a number ofsignals which you can use to become familiar with AC DC and frequency measurements sine and square waves power supply ripple full and half wave rectifiers and oscillators The kit will also help you learn the meaning of terms such as V div Time div trigger level and auto setup Most of the experiments involved can be done using any digital storage scope Some experiments can be performed with an analogue scope e Assembled and tested e No soldering required e Dimensions 116 x 74 x 24mm e Power supply 9 12V AC 100mA min Order code 1 70 4210 14 79 Type Tutor board 518052 velleman Radioactiv
154. or trigger such as PIR or coin drop or sequential setting OS e E IOUUF da MOr MINU e eouoluecabaeliol 1 A 08 0235 100nF 5mm ceramic disc capacitor 1 e Put a 4th LED on the ADC channel use the middle hole for IC1 VR1 resistor from V V 47 3612 DA78LO5 voltage regulator 5V 100mA TO 92 1 e Can be used to send Infra Red commands read from potentiometer up to 15 62 0358 3300 CR25 0 25W carbon film resistor 1 up to 3 LEDs 62 0386 4 7kQ CR25 0 25W carbon film resistor 1 55 0902 2 4 to 5 5V IR reciever module 38kHz 1 e Kit contains printed circuit board and standard components 11 0865 Forever 85 C 4 7uF 50V radial micro miniature electrolytic capacitor 1 e See Technical specification table for list of kit contents 22 0545 TruConnect single row header 36 way PCB plug 1 e Please visit www rapidonline com to download constructional notes for this kit TOROS JR ADV A o channel power driver KEB 1 Technical specification 0U U4QL4LO O OOOO Kit contains Description Qty 20 0137 TruConnect PCB Jack socket stereo 3 5mm 1 62 0394 10kQ CR25 0 25W carbon film resistor 1 62 0402 22kQ CR25 0 25W carbon film resistor 1 50 0381 1N4001 Diotec rectifier diode 1A 50V 1 11 0820 Forever 85 C 100uF 10V radial micro miniature electrolytic capacitor 1 A A o 18 0092 TruPower PP3 battery clip heavy duty end entry 1 B T K 19 0089 25 way single row PCB socket 2 54mm pitch 1 i na ry i me r it 22 0545 TruConnect single row header 36 way PCB plug 1 13 5022 Re
155. ositioning is needed e g plotters printers valves automation etc e Capable of driving 1 stepper motor e Suited for bipolar motors e Current of the motor can be adjusted trimmer e Over current protection sensing e Onboard switch mode supply e USB connection control the motor using your computer e DLL file supplied to write your own software e Includes board to wire connections e Power output 750mA continuous 1A peak e Wide range AC power input 5 to 30V e 5 dry contact inputs e 1 logic open collector output e Power supply 10 to 30V AC e Dimensions 117 x 65 5 x 25mm e Velleman type K8096 Order code 1 57 4143 30 55 Type USB motor card kit 544786 230 velleman E RGB LED Dimmer Module A ready built 3 channel OLII LLLI 5A 12V 24V LED dimmer for dimming LED strips ate OUTPUTS SACH Create an atmosphere which Snrrans suits you best or let your lights za dim slowly to avoid unexpected z surprises It is also possible to simulate a sunrise which makes waking up a lot more pleasant e 3 channel 0 to 10V DC PWM DC dimmer e Selectable fast slow response e PWM frequency 90Hz e Power supply 12 to 24V DC e Max output current 5A per channel e DIN rail enclosure 2 modules wide e Velleman type VMBRGBDC Requires O to 10V 1 to 10V controller VMB4DC Type Order code 1 LED dimmer 57 4463 35 65 545106 o velleman DC to DC Pulse Width Modula
156. ossed an audible signal is generated e Detection range 5cm 1 5m adjustable e Detection angle 5 e Dimensions 28x 95mm sensor 48 x 125mm PCB e Power supply 12 15Vdc 15mA e Can also be used as eyes for robot projects e Manufacturers part K3502 Type Ordercode 1 70 4252 Distance Detector 19 99 518071 velleman Car Alarm Kit Keep car thieves at bay wth the Velleman Car Alarm Kit The alarm detects sudden voltage drops of the battery when the interior boot or bonnet lights are switched on To ensure correct operation a number of control indications have been included A flashing LED indicates the alarm is in standby mode after a set time after you have left the car A pre alarm built in buzzer indicates the alarm is activated so you won t forget to switch it off The alarm is easy to switch on and off either automatically or by means of the ignition switch or a remote control unit e Detects voltage drops of the battery e Entry delay time 2 to 30 seconds with buzzer indication e Exit delay time 2 to 180 seconds with LED indication e Alarm period 60 seconds with automatic reset e Relay output 5A e PCB size 62 x 100mm e Power supply 12Vdc 25mA e Manufacturers part K3504 Type Order code 1 Car Alarm 70 4254 13 89 518072 e velleman 1MHz Pocket Function Generator The easily portable 1MHz Pocket Function Generator from Velleman means you can test signals on the move
157. ot 30 x 3mm Type Order code 1 5 10 25 Match of the day 13 0624 1 38 1 30 1 24 1 16 Bird call sound 13 0626 1 38 1 30 1 24 1 16 It s a small world 13 0627 0 898 034061 RVFM 20 Second Sound Recorder Module A sound recording module providing up to 20 seconds of playback time for speech music or sound effects e Allows students to include a record and playback element into projects e 40mm mylar speaker e Separate microphone record and play buttons e A single press of the play button starts playback e The record push button is held down during recording e Separate battery holder e Non volatile memory allows the batteries to be changed without losing the recorded message e PCB dimensions 31 x 27mm Requires 3x AA batteries not included 10 7 26 25 6 70 080582 Order code 1 5 13 0665 7 83 7 60 Type 20s Sound recorder RVFM Sound Module for Recording Playback A compact sound recording o module allowing you to make in a 10 second recording of your he i own sounds or personalised a messages for use in soft toys La E y and textile projects os ma L 4 F e 40mm diameter mylar E v s speaker for sound quality e 10 seconds worth of recording time e Recording is made by setting the slide switch to the recording position depressing the top of the module and speaking into the microphone at the back of the unit e An LED lights during the recording period e
158. pecification Supply voltage 15V DC 05A Music power output 7W 4Q RMS output 35W 4Q and 2W 80 Frequency response 20Hz to 20kHz 3dB S N ratio 86dB Input sensitivity 40mV 150kQ Dimensions PCB 55 L x 35 W mm Type Ordercode 1 7W Mono amplifier 70 4098 7 98 074655 velleman 2x 30W Audio Power Amplifier This small amplifier is constructed with a maximum supply capability of 2x 15Wrms 402 of 2x 10Wrms 80 e IC is protected against overheating and short circuits e Additional rectifier and smoothing filter are unnecessary e Assembly skill level suitable for beginners e Dimensions 70 L x 50 W mm e Velleman K4003 Technical specification Supply voltage 2x 12V AC 2A Music power output 2x 30W 4Q RMS output 2x 15Wrms 4Q or 2x 10Wrms 8Q Total harmonic distortion 0 07 1W 1kHz Channel separation 70dB Frequency response THz to 60kHz 3dB Signal to noise ratio 98dB Input sensitivity 300mV 150K0 Transient suppression On Off switch Dimensions 70 L x 50 W mm Type Ordercode 1 2x 30W Power amplifier 70 4100 18 64 074656 Tel 01206 751166 Fax 01206 751188 Rapid velleman Stereo VU Meter 2x 10 LEDs Add a visual readout to your existing or new equipment with this VU meter with a scale consisting of 2x 10 LEDs and an adjustable input e Dot or bar indicator e Instant visualisation of audio signals e Easy to hook up a line level e Ideal for use with mixing panels amplifiers
159. ply Module The Velleman 1A Power Supply Module provides a regulated voltage adjustable between 1 5 and 35V at 1A It is available either as a pre assembled module or in kit form for you to make yourself e Better ripple and regulation characteristics are given with the LM317 regulator e Current limiter and thermal overload protection are included in the IC e Supplied without heatsink e Output current 1 5A max e Dissipation 15W max cooled e Input voltage 40V DC max e PCB dimensions 52 x 30mm Type Order code 1 Kit 70 4025 7 39 Pre assembled module 70 4492 6 79 078618 New products added daily check our website www rapidonline com Tel 01206 751166 Fax 01206 751188 Rapid velleman Universal Power Supply The easy to use Velleman Universal Power Supply Kit is designed for use with all Velleman kits which require a regulated power supply between 5 and 12VDC and no more than 1A e Output voltage 5 14V DC regulated e Output current 1A maximum e Power limitation and thermal overload protection e Maximum dissipation 7W e PCB dimensions 77mm x 61mm e Power supply 7 16V DC 1A e Manufacturers part K2570 Type Order code 1 Uni Power Supply 70 4232 8 99 518061 velleman 3A Power Supply Kit This Velleman Power Supply Kit is meant as an auxiliary or as a permanent power supply for all common Velleman kits based on a stabilised DC voltage between 3 and 30V provi
160. portunity to build a fundamental circuit and incorporate this with their own design e The student notes are also supported with a set of teaching notes outlining the areas of the syllabus covered Suggested lesson plans and mapping to the National Curriculum Care has been taken to ensure that this project provides schools with a cost effective flexible method of offering a practical class based assignment The Logic Alarm project is an ideal way to introduce students to logic circuit theory and design e The notes guide students through the fundamentals of logic the use of truth tables common logic gates and the design of combination circuits e The notes also look at the difference between TTL and CMOS based ICs and their use in project work Detailed worksheets can be used in conjunction with Crocodile Clips and PCB Wizard software with a range of homework based assignments All circuit design is developed from a systems approach Project notes are available for free download at www rapidonline com and are designed to be photocopied for class and teacher use e The notes contain exercises that cover in detail core elements found in examination syllabuses e The component kits are supplied in multiples of five and include ICs and switches Resistors and capacitors Piezo sounders and battery clips Pre drilled PCBs are available separately in packs of 5 order code 70 0085 e Suitable for Key Stages 3 4 ages 11
161. powered e Great attention grabber e Some extra parts supplied in case of loss or damage e Tree can also be operated as a pendant e On Off slide switch e Dimensions 63 x 57mm e Power supply CR2032 battery or 5V via USB 7mA e Manufacturers part MK183 Order code 1 70 4436 6 22 Type USB Christmas Tree 518144 220 Rapid Volume pricing Need to buy larger quantities Contact us now for a volume pricing quotation 01206 751166 velleman LED Animated Bell Kit An animated illuminated bell display with 83 LEDs e Power supply 9 to 12VDC adapter or 9V PP3 battery e No need to remove battery when using external supply e 12V operation possible for use in cars lorries trucks etc e On Off switch included e Kit contains all components required including printed Circuit board and construction instructions e Velleman MK122 Requires 1x PP3 battery not included Order code 1 70 4148 7 99 Type Animated bell kit 074560 velleman Riding Santa Kit This animated Riding Santa will make a delightful addition to q any seasonal decoration or Christmas display e 126 multi coloured LED lights e Suitable for use in cars lorries etc e No need to remove battery when using external supply e On Off switch included e Some soldering experience recommended e Suitable for beginners e Dimensions 145 L x 80 W mm e Velleman MK116 Powered by either a 9 to 12V DC supply or 9V
162. pply 12V DC 100mA Dimensions 100 x 42 x 23mm Type Ordercode 1 Mobile phone switch 73 4406 7 49 074248 velleman IR Remote Testers How do you find out if the remote control for the TV or DVD player is working properly With the Velleman IR Remote Tester you have the answer at your fingertips Just point the remote at the sensor and push an arbitrary button Four flashing LEDs indicate remote operation The Velleman IR Remote Tester is available either in kit form or as a pre mounted module e Low power consumption e Dimensions 55 x 30 x 33mm e Power supply 9V battery not supplied Type Ordercode 1 Kit 70 4388 4 39 Mounted module 70 4514 8 18 518122 velleman Clap Operated o Off Switch When you need to turn the room lights on or off but don t want to move to reach the control then the Velleman Clap Operated On Off Switch is the ideal solution With this kit you can operate your lighting simply by Clapping your hands e Ideal for disabled or elderly people e Good immunity against surrounding noises e 1 clap or 2 clap mode selection e 2 clap mode features built in safety turn off timer e Output relay pulse or toggle selection e Microprocessor controlled e Output relay with LED indicator e Relay power rating 24VDC AC 3A e Dimensions 79 x 83 x 22mm e Power supply 12Vdc 150mA e Manufacturers part MK139 Type Order code 1 Clap On Off Switch 70 4390 9 59 518123 elleman
163. r different modules available ranging in strength from 1062 to 1000 e deal for use in the classroom in basic Science and Design Technology lessons Beginners Electricity Kit available as Rapid part 70 0061 J00R Resistor Type Ordercode 1 10R 70 0070 6 94 22R 70 0071 6 94 ATR 70 0072 6 94 100R 70 0073 6 94 531340 Help Visit our online help centre www rapidonline com help WWW rapidoniine com salesOrapidonline com Extra Connection Module This Extra Connection Module can be used with other modules in the BrightSparks4Kids Beginners Electricity Kit e Ideal for use in the classroom in basic Science and Design Technology lessons e Manufacturer s part STO20 Beginners Electricity Kit available as Rapid part 70 0061 Order code 1 Type Design Technology Electronic Kits 213 70 0074 6 94 Extra connection 531341 a LED Modules These LED modules can be linked to the Beginners Electricity Kit from BrightSparks4Kids to enhance Science and Design Technology lessons e Choice of five different colour effects available Beginners Electricity Kit available as Rapid part 70 0061 LED colour Ordercode 1 Red 70 0076 6 94 Amber 70 0078 6 94 Green 70 0079 6 94 White 70 0081 6 94 Rainbow 70 0083 6 94 531342 Aria Two Pole Switch Module This Two Pole a Switch Module can be combined with other modules in the Brightsparks4Kids Beginner
164. rdercode 1 Piano complete 13 1442 24 03 Piano kit 13 1440 20 84 079552 Infrared Receiver Transmitter Project An easy to build infra red transmitter and receiver project which includes a 12V 3A relay which can be used to externally switch alarms motors etc e Range between transmitter and receiver exceeds 18 metres e Operating voltages 9V for transmitter 12V for receiver e Includes all components printed circuit boards and infrared filter for daylight operation e Ideal for alarm systems remote controls etc e A reflector 51 x 69mm is available if infrared light needs to be redirected e Comprehensive instructions included Batteries not included Type Ordercode 1 5 10 15 05 14 16 13 27 Infra red transmitter receiver 13 0475 028389 Parabolic Microphone Kit A kit of components including a printed circuit board to construct a highly sensitive microphone amplifier e When the microphone supplied is housed in a semi spherical reflector noises and speech can be heard over distances exceeding several hundred metres e Requires 8 headphones and a 9V power source e Full construction instructions are provided Requires 1x PP3 battery and battery connector not included Type Ordercode 1 5 10 Parabolic microphone kit 13 0480 836 7 69 7 14 028390 RVFM Infrared Detector Kit A kit of parts to produce a simple yet effective infrared detector e Kit contains a
165. reen modes e USB PC connectivity e Powered by 7 4V li ion battery e Dimensions 110 x 175 x 40mm e Manufacturers part HPS50 Type Order code 1 Personal Scope with USB 70 4216 184 99 518055 velleman O 120 Piece Diode Set The Velleman K DIODE1 pack is a set of 120 general purpose signal and bridge rectifier diodes including bridge rectifiers ideal for use by hobbyists schools and colleges for electronic projects e Pack contains 50 x 1N4148 75V 200mA 50 x 1N4007 1000V 1A 14 x 1N5408 1000V 1A 4 x 6A6 600V 6A 2 x WO1 100V 1 5A Type Ordercode 1 Diode Set 70 4218 5 45 518056 velleman 100 Transistor Set The Velleman Transistor Set is Y a pack of 100 of SET GF A 0 rd the most popular general purpose signal transistors and is ideal for use as a starter kit for the electronic enthusiast or by schools or colleges The set includes 8 types of small signal transistors e Pack includes e 28 x BC547B e 28 x BC557B e 12 x BC327 e 12 x BC337 e 6x BC516 e 6xBC517 e 4x BD139 e 4x BD140 e Manufacturers part K TRANS1 Type Order code 1 100 Transistors Set 70 4228 6 59 518059 velleman Electronic Transistor Car Ignition Kit You can give your old banger the feel of an expensive luxury car with the Velleman Electronic Transistor Ignition Kit After installing the Electronic Transistor ignition Kit you can expect better starting and smoother runni
166. res e Perfect tool to check speaker cable polarity e LED indication for open circuit shorts and correct or wrong polarity e Push button operation with auto power Off e Low power consumption 10mA max e Dimensions main board 56 x 40 x 33mm remote board 40 x 7mm e Kit contains all components required including printed circuit board and construction instructions e Velleman MK132 Requires 1x PP3 battery not included Type Ordercode 1 Polarity checker kit 70 4154 5 89 074563 velleman Dual White LED pan Kit Build your own high intensity white LED stroboscope complete with adjustable speed e Features two super bright white LEDs e Powerful flash effect e Great for a party use in scale models or just as an attention grabber e Slow fast selector e Speed selector adjustable between approx 1 and 60 flashes second e On Off switch e Low power consumption 40mA max e Suitable for beginners e Dimensions 545 L x 32 W x 40 D mm e Velleman MK147 Requires 9V PP3 battery not included Type Order code 1 velleman MK115 Pocket VU Meter Kit This is really a great kit lt is a hand held audiometer that fits into your pocket e Unit allows you to instantly visualise signal levels from a whole range of different audio sources e Built in high sensitivity microphone picks up the music playing and the LEDs move to the rhythm of the music e Surprise your friends in the
167. rmative section on Shape Memory Alloys SMA of which Muscle Wire is an example Requires 2x AA alkaline batteries not included Type Ordercode 1 5 10 Space Wings 13 1370 20 554 20 22 17 95 063655 Milford Instruments Flexinol Wires Flexinol wires are highly processed strands of a nickel titanium alloy called Nitinol At room temperatures Flexinol wires are easily stretched by a small force When heated e g by a small electric Current the wire shortens with a useable amount of force e Flexinol wires contract by 3 to 5 irrespective of gauge size and require typically 0 3V cm length e Available in metre lengths in 50 100 and 150um diameters e A book entitled Muscle Wires is available either separately or in a kit which also contains a 1m length of each of 50 100 150 and 250um diameter wires e The book is a definitive guide to Flexinol wires and contains details of 13 projects in its 128 pages Technical specification Order Diameter Deform Recovery Typical Code um force gmf force gmf current mA 13 0765 50 8 35 50 13 0770 100 28 150 180 13 0775 150 62 330 420 Type Ordercode 1 5 10 Project book 97 2900 18 52 17 95 16 83 Wire 50um x 1m 13 0765 9 01 845 7 87 Wire 100um x 1m 13 0770 9 01 845 7 87 Wire 150um x 1m 13 0775 9 01 845 7 87 Wires kit and book 13 0785 53 41 036230 Free Delivery on all orders over 30 excl VAT UK mainland only See Terms amp
168. rts ID3 TAG information e High quality VLSI decoder e 5 Preset folder access buttons e Supports up to 1024 folders each containing up to 16384 songs e Decodes MP3 MPEG 1 0 amp 2 0 audio layer Ill CBR VBR ABR Till 320kbit s Fraunhofer IIS and Thomson licensed e Play pause next previous search random and shuffle e Volume control e Equaliser settings Flat Loudness Heavy Clear Soft Disco Live and Hall e 6 play modes e On board power amplifier e RCA pre out e Headphone and speaker outputs e Mono operation possible e Vertical or horizontal SD position possible e PCB size 130 x 99mm e Power supply 12Vdc 100mA e Manuafacturer s part K8095 Order code 1 70 4348 38 69 bma am era 12D mi r Type MP3 Player Kit 518118 velleman Dual Electronic Dice Kit This electronic dice kit displays two fully independent electronic dice e Choose to play using one or both dice e Easy to read LED display results are automatically turned off after 30 seconds e Fun to use simple to operate e Result displayed on this electronic dice module e Cheating is out of the question Design amp Technology Electronic Kits 225 e Some soldering experience recommended e Suitable for beginners e Dimensions 76 L x 70 W mm e Velleman K3400 Requires a 9V PP3 battery or 6V transformer not included Order code 1 70 4062 8 99 Type Dual electronic dice kit 073860 velleman Electroni
169. s 80 x 70 x 23mm e Manufacturers part VM152 If you need to control LEDs for advertising displays or other effects this Velleman RGB LED Dimmer and Colour Selector is just what you need This module is designed to control LEDs allowing you to select numerous colour and dimming combinations The three outputs drive high power Mosfets which can each sink about 3A e Supplied with one key fob style transmitter available Type Order code 1 as Rapid part 70 4498 Dimmer With Remote 70 4538 29 99 e Manufacturers part VM162 ee Type Ordercode 1 Dimmer amp Selector 70 4550 29 99 5 518196 velleman VM161 RGB LED Strip Colour velleman Controller An RGB LED controller that is suitable for use with common anode LED strips MP3 Player Board F e Suitable for easy remote control operation e High power MOSFET outputs e Seven colour tone settings e Ten dimming steps e FCC NLO8058 approved e Velleman type VM161 Technical specification It s the ultimate compact home sound system and now you can make your own MP3 player with the Velleman MP3 Player Board it With an MP3 player you can have a jukebox jingle player and sound effects machine at your fingertips e SD card operation SD card not included LED PWM frequency 300Hz i f Outputs 3x 12V 3A e High quality VLSI decoder Wis traint o e 7 preset buttons with external connection ower supply max Dimensions approx 80 x 70 x 23mm e 8 d
170. s Electricity f Kit to demonstrate the effect of switches on electric current Two Pole Switch e Ideal for use in the classroom in basic Science and Design Technology lessons e Manufacturer s part STO23 Beginners Electricity Kit available as Rapid part 70 0061 Type Order code 1 2 pole switch 70 0084 6 94 531343 Pu Magnetic Switch Module This Magnetic z Switch Module can be combined with other modules in the BrightSparks4Kids Beginners Electricity Kit to demonstrate the effect of switches on electric current The magnetic switch reed switch has a pair of contacts which operate when a magnet is passed over them The contacts open once the magnet is pulled away e Ideal for use in the classroom in basic Science and Design Technology lessons e Manufacturer s part STOO9 Beginners Electricity Kit available as Rapid part 70 0061 Order code 1 70 0086 7 74 Type Magnetic switch 531344 Diode Module This Diode Module can be combined with other modules in the BrightSparks4Kids Beginners Electricity Kit e Ideal for use in the classroom in basic Science and Design Technology lessons e Manufacturer s part STO22 Beginners Electricity Kit available as Rapid part 70 0061 Type Ordercode 1 Diode module 70 0087 6 94 531345 Pt Light Dependent Resistor Module This Light Dependent Resistor Module can be combined with other modules in the BrightSparks4Kids Beginners Electricity Kit
171. s available either in kit form for you to make yourself or as a pre mounted module e Project kit will produce an intermittent operation for circuits and equipment e Blinking light video photo single frame shooting slide projector control miniature models e Control range can be adjusted e Suitable for beginners e Dimensions 85 L x 40 W mm e Velleman MK111 Requires a 12V DC power supply not included see Power supplies section Technical specification Output relay with dry switch over contact Pulse time adjustable Pause time adjustable 3A 24V between 0 5 and 5 seconds between 2 5 and 60 seconds Type Order code 1 Kit 70 4016 3 79 Pre mounted module 70 4508 6 69 073837 e velleman Flashing LED Module Kit A simple multivibrator circuit driving two LEDs e Suitable for many applications including model construction and education e Adjustable flashing speed with two potentiometers e Power consumption approx 8mA e Dimensions 30 x 35 x 15mm e Kit contains all components required including printed Circuit board and construction instructions e Velleman MK102 Requires 1x PP3 battery not included Type Order code 1 Flashing LED kit 70 4138 3 46 074555 o velleman Dual Super Bright Flashing LED Lights Kit A module with two superbright red LEDs giving a powerful warning indication e Ideal for emergency and warning signs eye catchers etc e High visibility
172. sional double sided PCB pre drilled with silkscreen and solder resist e Available in 2 versions economy and complete e Both versions are supplied with empty PCB 1x PP3 battery clip 1x 2N5060G SCR or equivalent 1x 5mm red LED 1x 270 ohm resistor 1x 1k resistor 1x 10k resistor all 0 25W 1x SPDT slide switch e Complete version has additional push to make switch and 6V PCB mounting buzzer e Empty PCBs are available separately order code 70 9048 e Suitable for Key Stages 2 3 amp 4 ages 7 to 16 Project notes are available to download from www rapidonline com Type Order code 1 Economy 70 6031 1 66 Complete 70 6032 2 08 PCB only 70 9048 0 69 082458 RK Education SCR Thyristor Training Kit Assembled This system has been specifically designed to be used alongside the SCR Thyristor Project PCB 70 6031 By using this system students can gain an understanding of the operation and application of the SCR latch Circuit and this system also helps students make important decisions that will affect the final outcome of their project e Curriculum based e Allows students to test their designs prior to final construction e Screwless terminal blocks allow students to easily insert different trigger and reset devices e Clear silkscreen text has been used to aid learning e Professional double sided PCB with silkscreen and solder resist e Suitable for Key Stages 2 3 amp 4 ages 7 to 16 Type Or
173. sions 87 x 50 x 25mm e Power supply 1 x CR2032 3Vdc battery e Manufacturers part MK146 Type Order code 1 White LED Stroboscope kit 70 4052 5 79 073855 VU Meter 70 4396 7 29 518126 velleman Low Voltage LED Light Organ Kit The Velleman Low Voltage LED Light Organ has been designed to control any 12 or 24V LED strips or low voltage incandescent lamps for display advertising and light effects The output drives high power Mosfet which can each sink about 5A The Velleman LED Light Organ is available either as a kit or as a ready built module e Built in microphone with sensitivity control e Blue indicator LED e Suitable for in car use e Dimensions 100 x 40 x 35mm e Power supply 12 to 24Vdc Type Ordercode 1 Kit 70 4452 9 39 Pre mounted module 70 4564 14 98 518147 velleman Low Voltage LED Dimmer Kit The Velleman Low Voltage LED Dimmer has been designed to control any 12 or 24V LED strips or low voltage incandescent lamps for display advertising and light effects The output drives high power Mosfet which can each sink about 5A It is available either as a kit or as a pre assembled module e Blue indicator LED e Suitable for in car use e Output 5A max e Dimensions 100 x 40 x 35mm e Power supply 12 to 24Vdc Type Ordercode 1 Kit 70 4454 9 27 Pre mounted module 70 4566 15 29 518148 velleman Sound Star VU Meter Brighten up any party with the Velleman Sound LED
174. synchronised to create longer messages or to create giant advertisements Kit includes 150 red LEDs e 12 self definable characters e Available light effects include scrolling blinking rolling and panning e Adjustable effect speed e Vertical or horizontal position e Fixed display possible e 5x 7 LED matrix for each character e Bright LEDs 60 to 80mcd max e Microprocessor technology e Oscillator output for synchronisation with other displays e Reverse polarity protected e PCB size 80 x 473mm e Power supply 12 28Vdc 760mA e Manufacturers part KS600R Type LED Display Toggle Switches Order code 1 70 4264 28 95 518076 221 WWW rapidoniine com salesOrapidonline com 228 Design Technology Electronic Kits Electronic Kits ES 228 velleman Signal Tracer Injector The Velleman Signal Tracer Injector has been designed to detect or inject a specific signal into an audio circuit in need of repair so as to detect the fault In this way problems with amplifiers and radios etc can be traced more easily The signal tracer may also be used as a simple monitor or amplifier e Signal injector e 0 2 5Vrms output adjustable e Output impedance 1 5KQ e Frequency 1kHz e Signal tracer e 3 5mV to 10Vrms sensitivity adjustable e Gain 40dB e Input impedance 50K e Output power 0 5W 82 e PCB size 60 x 53mm e Power supply 7 9Vac or 9 12Vdc 150mA e Manufacturers part K700
175. t has been designed specifically to support and integrate with teaching schemes for Key Stages 3 8 4 Instruction details are available for free download at www rapidonline com and can be photocopied for class use e The kit is a heat sensing circuit which can be set to recognise various temperatures through the use of a variable resistance e Knowledge skills and understanding can be developed in component recognition and purpose PCB circuit assembly and soldering system and circuit principles signal tracing and fault finding product design e The kit can be used for both class teaching or for individual project work e All components including the PCBs are provided e The kit includes resistors amplifier IC sockets diodes thermistors preset resistors transistors LEDs thermistor PCB and PP3 battery clip e Empty PCBs are available separately in packs of 5 e Kit contains components for 5 circuits e Suitable for Key Stages 3 4 ages 11 to 16 Each kit requires 1x PP3 battery not included Rapid Keyboard Encoder Project Kit The keyboard encoder project has beendesigned specifically to support and integrate with teaching schemes for Key Stages 3 amp 4 Instruction details are available for free download at www rapidonline com and can be photocopied for class use e The kit allows students to use a matrix keyboard and encode it to a binary coded decimal number e Knowledge skills and u
176. t any room and express your creativity e Quartz crystal controlled clock movements ideal for replacing defective units or for creative clock projects e Black self adhesive Arabic Numerals 16mm high e Gold self adhesive Arabic Numerals 16mm high Type Order code 1 5 25 100 Clock movement 85 1430 203 1 19 1 17 1 12 Numeral set black 85 1421 0 779 0 715 0 66 0 606 85 1422 145 130 118 1 06 074959 Numeral set gold RVFM Wooden Clock Face Blanks Have fun with these handy square wooden clock face blanks e Great for painting and decorating with your own design e Suitable for use with our clock mechanisms 85 1430 85 1421 85 1422 e Size 170 x 170mm e Supplied in packs of 10 Type Order code 1 Rapid Hands On Build a Clock Ideas Book Toni and Mark Tippett 2000 60 pages If you are looking for something different to make then why not try making a clock Today with quartz technology the mechanisms are surprisingly cheap yet very reliable e This book provides information and inspiration for anyone who is thinking of making their own clock e Ideal for educational craft technology or design projects e With over 20 different clock faces to choose from it provides a rich feast of ideas Type Order code 1 Build a clock 97 1860 12 99 035101 Component Kits Rapid Electricity Classpack A cost saving classpack containing a selection of commonly used el
177. t is supplied with all components e Includes solder masked double sided PTH PCB 26 swg solder and battery e PCB diameter 69mm e A photographically illustrated comprehensive construction guide is available for download from www rapidonline com Ordercode 1 70 0205 8 22 Type StarBurst 060682 RVFM Badge Module with Flashing LEDs Add eye catching flashing LEDs to your badge designs with this ready built battery powered electronic module Rapid e Two 3mm red LEDs flash alternately e On Off button on circuit board e Size only 7mm thick x 25mm diameter e Takes 2x L736 alkaline button cell supplied e Holes can be easily made in most badges for the LEDs e Complete with badge pin double sided adhesive foam pad for fixing to badge and plastic back cover e Supplied in packs of 30 For neat LED holders please see order code 55 0160 Type Ordercode 1 Badge flash modules 30 70 0721 15 36 077733 Milford Instruments Space Wings Electronic Kit Space Wings is a fascinating demonstration of the amazing capabilities of Muscle Wire thin metal filaments that shorten in length when an electric current is passed through them e The silver wings silently and gracefully move their speed controlled by a simple electronic circuit e Rate of movement can be adjusted from 6 to 36 cycles per minute e Kit can easily be assembled in under one hour e Includes all parts and assembly instructions plus an info
178. t then play the game Each player has his own bat with rotary potentiometer for ultra fast bat movement The game has 5 single player levels 5 two player levels 3 ball angles smash function and game play sound e 5 single player levels e 5 two player levels e 3 ball angles e Smash function press the button the moment the ball hits the bat e Only the server can score points e Audio output e Composite video out e PAL or NTSC selection e Brightness control e Consumption only 7mA e Auto power down e Velleman type MK191 Takes 2x AA batteries not included SHY IIUOIO9 4 gt Type Ordercode 1 TV Tennis Game 70 4147 12 95 526298 velleman Memory Brain Game Kit The Velleman Brain yr Game Kit will provide hours of fun with just 4 LEDs and 4 push buttons It is available either with or without an enclosure e Aim of the game is to repeat a pattern which is generated at random e Pattern is played both visually and audible or visually only selectable e Features 4 difficulty levels which can be selected at start up e Replay speed gradually increases during the game to make it even more challenging e Low power consumption e Microprocessor controlled e Auto power off e Basic soldering techniques required for circuit board assembly e Suitable for beginners with little or no previous knowledge of electronics e Dimensions 65 L x 50 W Requires 3x AAA batteries not included
179. tch is needed it can be quickly incorporated into almost any project Simply touch between two contacts to start the time delay In this circuit it is used as an astable oscillator and directly drives two LEDs flashing them alternately The kit is quick to build even by absolute beginners It provides a quick way to add some electronic interest to a variety of projects from aliens with flashing eyes one through to edge lit acrylic display stands e See Technical specification table for list of kit contents e Kit contains printed circuit board and standard components e Constructional notes are available for e See Technical Specification table for list of kit contents download at www rapidonline com e Constructional notes are available for download at www rapidonline com e Kit contains printed circuit board and standard components Technical specification Technical specification Kit contains Description Qty Kit contains Description Qty 83 0380 4049UB hex inverters buffers 1 82 0336 NE555 bipolar single timer 1 18 0092 TruPower PP3 battery clip heavy duty end entry 1 18 0092 TruPower PP3 battery clip heavy duty end entry 1 rd er Co d e 62 0466 10MQ CR25 0 25W carbon film resistor 2 ine ed Su ceramic disc capacitor k 7 1 5 4 62 0434 ae CR25 0 25W carbon film resistor 1 0354 2 R25 0 25W carbon film resistor O 0 47 3416 1N4148 signal diode 75V 150mA 1 62 0370 1kQ CR25 0 25W carbon film resistor 1 11 0205 Forev
180. the temperature on the PC e Read the value of a temperature dependent resistor e Read the value of a light dependant resistor LDR e Dim a white LED using a PC e Learn how to display text on an LCD using a PC e USB 1 1 2 0 compatible e USB powered LED indicator e PC with windows XP or higher internet needed for software download e 8 definable push buttons e 8 definable LEDs e 1 white LED e Temperature sensor e NTC resistor e LDR resistor e 2 potentiometers e 16 character 1 line LCD display e USB cable included e Size 75mm x 75mm Ordercode 1 70 4208 45 69 Type USB Tutor Project 518051 velleman PIC Programmer Boards Electronic Kits ES The Velleman PIC Programmer Board can be used to programme a wide range of Microchip PIC microcontrollers and is suitable both for serious industrial applications and by hobbyists in schools and colleges It is available either in kit form or as a pre assembled module e Will not work through a USB to serial converter e Onboard configurable 40 pin ZIF socket e Microcontroller selection using patch jumper e SUBD connector set included e Minimum system requirements IBM Compatible PC Pentium or better Windows NT 2000 XP e Free serial RS232 port required e Dimensions 132 x 65 x 20mm e Power supply 15Vdc min 300mA Type Order code 1 Kit 70 4328 27 20 Pre assembled Module 70 4506 41 99 518108 Rapid newsletter Sign up to our email ne
181. ting effects used at top discos and supercool parties at a fraction of the price This module is the perfect addition to your existing system if you really want to make the party go with a swing The speed of the module can be adjusted manually e All outputs are equipped with a LED indication e Suppressed according to EN55015 e Adjustable speed for charge switching e Maximum load per channel 450W 240VAC 230W 115VAC e Speed adjustable between 0 2 and 3Hz e Size 100 x 83 x 36mm e Power supply 110 240Vac e Manufacturers part K8032 Type Order code 1 Runninh Light 70 4300 21 95 518094 New products www rapidonline com velleman Dimmer for Electronic Transformers The Velleman Dimmer for Electonic Transformers is suitable for incandescent lamps mains voltage halogen lighting and low voltage halogen lighting in combination with an electronic transformer A brief push toggles on off while continued pushing engages dimming action There is also a soft start feature to make the lamps last as long as possible This dimmer unit is available either in kit form or as a pre assembled module e Non volatile memory for last set light intensity e Interference suppressor for reduced EMI according to EN55015 e LED status and error indication e Inductor and filter free e Phase control technology with coolMOS FET transistor e Maximum load 300W 230V or 150W 115V 0 98 adjustable e Dimmin
182. to 16 Requires 1x PP3 battery not included Type Order code 1 Class set of 5 kits 70 0075 5 60 PCB packs of 5 70 0085 2 88 034265 Rapid Uncased USB Memory Sticks Fully functional uncased memory sticks ideal for allowing students to design and make their own case The finished product is a practical item that students can keep for transporting homework and other data The rear section of the PCB from the front of the rectangular hole does not have any components on it so can be used for fixing part of the case Case designs should not protrude any further than the front of the circuit board so that the USB connector is not obscured The maximum thickness of the PCB and components is 5mm e USB connection e On board LED indicator e Overall dimensions 14 x 5 x 60mm Type Order code 1 25 1GB 19 9998 3 92 3 76 2GB 19 9997 3 92 500131 WWW rapidoniine com salesOrapidonline com Design Technology Electronic Kits RK Education Stereo Audio Amplifier Kit This project kit is a stereo version of our popular Audio Amplifier Project 70 0180 Once assembled the amplifier can be connected to MP3 players laptops or any other device with a 3 5mm headphone jack socket The kit contains all components speakers printed circuit board and connecting cable It is available in packs of 5 kits or as a class pack of 20 kits e Stereo version of the popular Audio Amplifier Project 70 0180
183. to 7 as digital inputs e Dimensions 70 x 55 x 30mm Requires 1x Arduino UNO not included Type Order code 1 Kit 57 5850 16 27 Pre assembled 57 5851 26 47 545508 velleman Arduino RGB Shield Kit This Velleman Arduino RGB shield allows you to control 3 dimmer channels 1x RGB or 3 single channels with your Arduino UNO The shield is available either as a self assembly kit of parts or as a pre assembled module SHY 91UOJIJ0913 ha e Downloadable example sketch e Stackable design can be stacked with other shields e Large user community e 2A load via Vin or 6A load via external power e 12 or 24V external power supply e Uses pins 3 5 6 PWM on an Arduino UNO board e Dimensions 75 x 55 x 25mm Requires 1x Arduino UNO not included Type Order code 1 Kit 57 5852 9 13 Pre assembled 57 5853 14 23 545509 velleman Arduino Motor and Power Shield Kit The Velleman Arduino Motor and Power Shield can drive relays solenoids DC motors and stepper motors It is available either as a self assembly kit of parts or as a pre assembled module e 2 channels e Choose between an external or internal Vin power supply e Based on the dual full bridge driver L298P e Downloadable sample sketch e Stackable design can be stacked with other shields e Large user community e 2 5A max output current each channel e 50V max external power supply input e Used pi
184. tor Kit A kit of parts to builda control circuit suitable for the 8 precise control of DC HE motors brightness regulators small heaters and much more The circuit converts a DC voltage into a row of pulsada the duration of which is proportional to a control voltage The big advantage is that almost no performance is lost in the control circuit The design incorporates protection against overload and short circuits e Operating voltage 8 to 35V DC e Output power 6 5A e Height 45mm e Length 85mm e Width 48mm e Velleman type K8004 Type Order code 1 PWM kit 57 4464 13 21 545107 o velleman VM202N USB SD Card MP3 Player Jukebox Module This ready assembled module from Velleman plays your mp3 files stored on a USB memory stick or SD card e Ready assembled e Pushbuttons for NEXT PREVIOUS and PLAY PAUSE e LED play pause indicator e Playback starts at power on e Continuous looping of all tracks e Stereo line level output e Applications make your own MP3 jukebox MP3 playback to any domestic or car audio system message playback system e Supported file format mp3 128kb s 192kb s 256kb s 320kb s variable bit rate e Audio output 500mV 47kOhm stereo line out e Power supply 5V DC or 9 to 12V DC 50mA max e Dimensions 45 x 40 x 8mm e Velleman type VM202N Order code 1 57 4516 12 19 Type MP3 jukebox module 545159 Rapid velleman B8
185. towards it in a bug like behaviour e A really great gift for the budding robotics enthusiast e Features two open chassis sub miniature motors e Adjustable light sensitivity to work in almost any light condition e LED eyes to indicate driving direction e Bug stops in total darkness e Suitable for beginners e Dimensions 100 L x 60 W mm e Velleman MK127 Requires 2x 1 5V AAA batteries not included Type Ordercode 1 Running microbug kit 70 4034 8 95 073846 WWW rapidoniine com salesOrapidonline com Design amp Technology Electronic Kits 219 vellemarn Crawling Microbug Kit An attractive bright coloured bug shaped mini robot that is always hungry and crawls towards sources of light e Two open chassis sub mini motors e Adjustable light sensitivity suits almost any light condition to control its bug like behaviour e Stops in total darkness e Adjustable speed e Choose between two different walks e LED eyes indicate driving direction e A really great gift for the budding robotics hobby enthusiast e Suitable for beginners e Dimensions 110 L x 90 W mm e Velleman MK129 Requires 2x AAA batteries not included Type Order code 1 Crawling microbug kit 70 4038 12 99 073848 velleman Crawling Microbug with Enclosure An attractive bright coloured bug shaped mini robot that is always hungry and crawls towards sources of light e Two open chassis sub mini motors e Ad
186. untries e Additional transmitters type VM130T are available separately e Velleman type VM130 set Technical specification Receiver Power supply Power consumption Relay contacts 9 to 13V AC or DC 130mA max 20mA standby heating off NO NC 5A resistive load each Operating frequency 433MHz Selectable timers bef output 0 5s 5s 30s 1min 5min 15min 30min electable timers per output 224 60min Heating option for use in cold environments Open field range Antenna Yes Up to 30m possible External Dimensions 80 x 70 x25mm 3 15 x 2 75 x 0 98in Transmitter Power supply 12V battery included Battery type V23GA 23A Operating frequency 433MHz Dimensions 63 x 40 x 16mm 2 5 x 1 6 x 0 6in Type Order code 1 Remote control set 70 3998 38 95 118261 velleman One Channel Dual Output Receiver Using multiple receivers of this type in combination with 8 channel transmitters 4 VM118R and K8074 will allow you to control remotely up to 8 devices at different places A single transmitter key press activates two independent outputs Each output can be configured as toggle pulse or pulse with timer e Easy setup and transmitter learning no jumper settings e Toggle or pulse function selectable per output e Pulse function can have turn off timer e Up to 31 different VM118R transmitters or transmitter buttons can be stored e All clear function e LED indicators for outputs and fun
187. volution PICAXE chip 08M2 1 i 70 1060 08M2 motherboard PCB 1 A kit of parts to build a simple but very 22 1720 8 pin 0 3in turned pin socket 1 unusual and eye catching circuit a Binary 22 0795 36 way right angle single row plug 1 Timer Display Just like a binary clock you n have to do some mental maths to work out 6 G6 O how long you are setting the timer for To make the complete timer you will also need a 14M2 Motherboard kit 70 1063 The binary timer display PCB lends itself to any projects that need 8 or 9 LEDs and has sound capability which is shared with an analogue input It makes a great running light too easily incorporated into the binary timer routine e Kit contains printed circuit board and standard components e You will also need 14M2 Motherboard l kit 70 1063 O rd er co d G i e See Technical specification table for list Ti of kit contents 70 1 063 i e Constructional notes are available for download at www rapidonline com Technical specification Kit contains Description Qty rd er cod e If you run out of 1 0 with the O8M2 then the 14M2 motherboard kit provides a logical step 5203718 2210 CR25 0 25W carbon fim resistor o up Based on the 14M2 and offering 11 pins that offer a huge variety of options the chances 62 0370 1KQ CR25 0 25W carbon film resistor 8 70 1 078 are it will do what you want 65 0740 470kQ 16mm linear potentiometer 1 78 0186 2 pole SPST
188. w Cost Universal cena Charger This Low Cost Universal Battery Charger from Velleman is particularly useful for use in charging mobile phones toys portable CD players and video batteries boats This Velleman charger transforms a standard mains adaptor into a charger adaptor socket included e LED charge indication e Charges NiCd or NiMH batteries e Charging current 50mA 100mA 200mA 300mA 400mA selectable e Supply current same as charging current e Power supply polarity protected e PCB size 40 x 60mm e Power supply 6 5 to 21Vdc e Manufacturer s part K7302 Type Ordercode 1 Battery Charger 70 4284 6 19 518086 velleman Universal Battery Charger Discharger Unlike many other battery chargers the Velleman Universal Battery Charger Kit enables you to charge both Nickel Cadmium NiCd and Nickel Metal Hydride NiMH batteries They can be charged either quickly 52 minutes or normally 14 hours In order to ensure the battery is fully discharged prior to charging and thus has a longer life cycle an automatic discharger is also fitted e Charging current from 15mA to 750mA selectable e Charges both NiCd and NiMH batteries e Usable battery voltages 1 2V 2 8V 3 6V 4 6V 6V 7 2V 8 4V and 9 6V e Quick charge in 52 minutes normal charge in 14 hours e Automatic discharge and charge cycle e PCB size 85mm x 78mm e Power supply 15Vdc 800mA e Manufacturer s part K7300 Type Order code
189. width max 65mm e Available singly and as a money saving classpack of 30 kits packed in a Gratnells tray e Suitable for Key Stage 3 ages 11 to 14 Requires 1x PP3 battery not included Type Order code 1 Christmas tree kit 70 1000 3 39 Classpack of 30 70 1005 67 16 067804 Rapid Clap Switch Project Build a switch circuit that responds to sharp sounds like clapping your hands etc e Kit contains all components including circuit board e 3A changeover relay output e Circuit counts two claps before operating to avoid false triggers e Operates from 6 to 20V e Component count 36 Tel 01206 751166 Fax 01206 751188 Rapid e Circuit board dimensions 55 x 50mm e Also available as a money saving classpack of 20 kits packed in a Gratnells tray e Empty PCBs also available separately e Suitable for Key Stages 2 3 4 ages 7 to 16 Type Ordercode 1 Clap switch project 70 2570 3 89 PCB only 70 2571 1 07 Classpack of 20 70 2602 62 44 073214 Rapid POV Wand Project Fi Pij Fa F Build this PIC based kit which uses the persistence of vision POV of the human eye to create the illusion of a message being written in mid air Instruction details are available for free download at www rapidonline com and are designed to be photocopied for class use e Programmable create your own messages up to 6 characters long e 57 pre defined characters e Complete set of components inclu
190. wsletter for news special offers amp promotions www rapidonline com newsletter 238 velleman USB Experiment Interface Board The Velleman USB Experiment Interface board has 5 digital input channels and 8 digital output channels plus two analogue inputs and two analogue outputs with 8 bit resolution The number of inputs outputs can be further expanded by connecting up to 4 more cards to the PC s USB connectors All communication routines are contained in a Dynamic Link Library DLL You may write custom Windows XP Vista Windows7 applications in Delphi Visual Basic C Builder or any other 32 bit Windows application development tool that supports calls to a DLL Available either as a kit for you to make yourself or as a pre assembled module e Source code examples for Visual Basic Visual C Visual C Excel Delphi and Borland C builder available e 5 digital inputs on board test buttons provided e 2 analogue inputs with attenuation and amplification option e 8 digital open collector output switches e 2 analogue outputs e Up to 4 cards can be connected to PC e General conversion time 2ms per command e Uses Microsoft human interface device HID driver no external driver required e Power supply through USB approx 7OmA e Dimensions 145 x 89 x 20mm e Manufacturers part K8055N Type Order code 1 Kit 70 4314 22 49 Pre assembled module 70 4476 39 95 518101 velleman Programmable LCD Message
191. y 70 9036 0 95 students The project is also excellent for GCSE students This project has been designed to introduce the M as it has been designed with KS4 curriculums in mind It important concept of timing circuits to students using is a very versatile project and can be used as a moisture the 555 monostable circuit The circuit is very important sensor temperature sensor and light sensor The project as it features heavily in KS4 curriculums It has been has been designed to allow differentiation and has designed to have more than one possible outcome and space for up to 5 outputs and a range of inputs including therefore more than one application It allows for good Comparator Projects variable resistors differentiation and includes a transistor drive circuit RK Education e A number of different solutions are possible e Can be used with an LDR thermistor or moisture sensor e Battery powered e PCB has space for up to five outputs e Time can be varied with the variable resistor e Can be used with various trigger inputs e Battery powered e PCB has space for a transistor drive circuit to allow 4 higher powered outputs to be added e Clear silkscreen text has been used to make e Clear silkscreen text has been used to make construction simpler V construction simpler e Professional double sided PCB pre drilled with k o Professional double sided PCB pre drilled with silkscreen and solder resist lt s
192. y two and simulate a pair of real dice e Auto power off e Suitable for beginners e Dimensions 36 L x 36 W x 32 D mm e Velleman MK150 Requires 1x 3V Lithium button cell type CR2025 or CR2032 not included Type Order code 1 Shaking dice kit 70 4056 8 19 073857 o velleman SMD Happy Face Kit Happy face with flashing LED eyes e Two LEDs flash alternately e Can be used as a pendant cord supplied e Great as attention grabber e Ideal introduction to SMD Surface Mounted Device technology e Extra parts are supplied in case of loss or damage e Power consumption 5mA approx e Dimensions 8 x 29mm diameter e Kit contains all components required including printed circuit board and construction instructions Requires 1x lithium coin cell CR2025 or CR2032 not included Type Ordercode 1 Happy face kit 70 4158 5 29 Page 911 074565 elleman SMD Flashing Heart Kit Love really will be all around you with the Velleman SMD Flashing Heart Kit This neat little gadget contains 6 flashing LEDs and can be worn either as a pendant or as a badge e Badge pin supplied e Dimensions 49 x 44 x 8mm e Manufacturers part MK144 Type Order code 1 Flashing Heart 70 4394 5 19 518125 velleman SMD Christmas Tree Kit Be the star of the Christmas party with the Velleman SMD Christmas Tree This handy decoration includes 6 flashing LEDs and can be worn as a badge or hung from the

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