The Bread Box for Raspberry Pi and Arduino AlaMode Assembly
Contents
1. of each cable Strip the ends from all three wires on all four cables Start with the cable labeled 3 Locate the potentiometer in the A3 hole Solder the WHITE wire to the CENTER lug of the potentiometer Solder the BLACK wire to the RIGHT lug as seen from the bottom of the potentiometer Finally solder the RED wire to the LEFT lug Do this same process for the other three potentiometers being sure to use the correctly numbered cable for each potentiometer 14 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com cg eecccoo OINO NA N A e Step 9 Add Spacers To Bread Box Top You will need e The Bread Box Top Assembly e 4 spacers e 4 screws e Regular Size Philips head screwdriver Turn the Bread Box Top over so that you see the bodies of the servos Place a screw in one of the four mounting holes and attach a spacer to the other side Tighten it Do the same for the other three mounting holes Step 10 Connect the Top to the Bottom You will need e The Bread Box Top assembly e The Bread Box Bottom assembly e 4 screws e Regular Size Philips head screwdriver 15 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com Place the Bread Box Bottom on the table in front of you with the etched side up Place the Bread Box Top assembly on the Bottom with the cables all coming out towards you between the two closest spacers Place a screw in each mounting hole and att2. 5 inches long oo ead z ge wok Twist one end of the resistor together w ae ith the BLACK wire from one cable You can use either end of the resistor it doesn t matter Solder the connection Do the same to the other cable with the other resistor Taking the number 4 cable solder the free end of the resistor to one of the lugs on the push button switch Solder the other stripped wire WHITE to the other lug of the push button Do the same for the number 5 cable and the toggle switch Step 7 Mount the Potentiometers You will need e The Bread Box top assembly 13 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com e 4 potentiometers e Pliers Remove the nuts and washers from the shaft of each potentiometer Place one potentiometer in each of the holes labeled AO A3 Note that each potentiometer has a registration tab that fits into the corresponding rectangular hole Place the flat washer and nut on each potentiometer shaft and tighten Step 8 Cable up the Potentiometers You will need e The Bread Box top assembly e The remaining 3 wire cables e Wire cutters e Wire strippers e Soldering Iron and Solder 4 i iadf Ea z eeeeee ees se Place the Bread Box top assembly upside down in front of you Use wire cutters to gently nip between the wires on the end of each of the cables Pull the cable wires apart so that you have about one inch of free wire at the end
3. It can be quite intimidating to a person who only knows software And today s experimenters don t toil away alone in their basement they want to take their creations to a friend s house or a meet up and show it off Unfortunately those old bread boards don t travel well The tangle of wires easily come loose At a meet up you can spend more time figuring out which wire came loose than you do showing off your great invention Experimenters have had a stable software platform for some time The Bread Box provides a stable physical platform for your work and introduces a new level of portability to your rig The Bread Box kit you have contains a number of servo motors potentiometers like a volume control and switches that will be wired up and held in place You can place your finished Bread Box kit into a real box and take it with you as you go experimenting While the Bread Box is designed for use with the Raspberry Pi and Arduino AlaMode you can certainly use it with any microprocessors you want More adventurous experimenters might enjoy the physical stability the Bread Box offers Be sure to check our web site for updates and links to information about the Bread Box www shrimpware com breadbox We hope you enjoy your new toy Jim Schrempp 5 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com Parts List In your kit you should have Description Qty Bread Box base l It has holes for mounting either a Raspberry Pi
4. Pi then we ll just hook up the AlaMode without mounting it When you assemble your AlaMode be sure to e Solder in header pins to the Servo Header section e Solder in header pins to the Analog Header section Connecting up the servos e Take the servo cables labeled 3 5 6 9 10 11 and press them each onto the AlaMode servo header pin sets Note that the pin set labeled 12 is a mistake on some AlaMode boards the pin is actually 11 Be sure that the light orange control wires are all on the side of the Servo Headers closest to the Arduino chip See the photo below r Illustration 1 AlaMode Servo Headers with Board Power Jumper in place e The servos in the Bread Box kit are very low power You can drive them using AlaMode board power You should read the AlaMode documentation on where to place a jumper so that your servos use board power e Ifyou power your AlaMode via the Raspberry Pi you might find that you do not have enough power to drive all the servos at once The symptom will be that when the servos move the Arduino and possibly the Raspberry Pi will reboot If this happens you have two choices 20 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com 1 Set the AlaMode to use power from its own on board USB connector You should also buy a powerful USB wall wart We use one capable of delivering 2 1A 2 Leave the AlaMode using RPi power but bring in servo power directly to the AlaMode Servo Header from an external pow
5. T APPLY TO YOU IF YOU ARE DISSATISFIED WITH ANY PORTION OF THE Shrimpware LLC PRODUCTS SERVICES OR WEB SITE OR WITH ANY OF THESE TERMS OF USE YOUR SOLE AND EXCLUSIVE REMEDY IS TO DISCONTINUE USING THE Shripmware LLC products 4 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com Introduction Congratulations on your purchase of the Shrimpware Bread Box for Raspberry Pi and Arduino AlaMode You about to embark on a fun filled frenzy of electro mechanical experimentation all under software control In the old days an experimenter needed a pile of transistors capacitors resistors and a wire wrap gun to make something Then came the digital revolution and it could all be done with a system on a chip a soldering iron and a bread board The introduction of the Arduino microprocessor gave experimenters the easy ability to sense and control the world using software Then along came the Raspberry Pi and everyone could have a real Unix based system in the palm of their hand These two platforms have made it easy for a software person to dabble in what used to be a hardware only world The Raspberry Pi gives you a Unix system to control The Arduino gives you a way to talk to the real world of light temperature and motion The AlaMode circuit board from Wyolum is the perfect way to make these two platforms dance together The typical experimenter s set up is a white bread board with a bunch of holes in it with wires sticking everywhere
6. TY RELIABILITY AVAILABILITY TIMELINESS AND ACCURACY OF THE INFORMATION SOFTWARE PRODUCTS AND SERVICES PROVIDED BY Shrimpware LLC FOR ANY PURPOSE TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW ALL SUCH INFORMATION SOFTWARE PRODUCTS AND SERVICES ARE PROVIDED AS IS WITHOUT WARRANTY OR CONDITION OF ANY KIND Shrimpware LLC AND OR ITS SUPPLIERS HEREBY DISCLAIM ALL WARRANTIES AND CONDITIONS WITH REGARD TO THIS INFORMATION SOFTWARE PRODUCTS AND SERVICES INCLUDING ALL IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE TITLE AND NON INFRINGEMENT TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW IN NO EVENT SHALL Shrimpware LLC AND OR ITS SUPPLIERS BE LIABLE FOR ANY DIRECT INDIRECT PUNITIVE INCIDENTAL SPECIAL CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF USE DATA OR PROFITS ARISING OUT OF OR IN ANY WAY CONNECTED WITH THE USE OR PERFORMANCE OF THE Shrimpware LLC PRODUCTS OR RELATED SERVICES THE PROVISION OF OR FAILURE TO PROVIDE SERVICES OR FOR ANY INFORMATION SOFTWARE PRODUCTS AND SERVICES OBTAINED FROM Shrimpware LLC WHETHER BASED ON CONTRACT TORT NEGLIGENCE STRICT LIABILITY OR OTHERWISE EVEN IF Shrimpware LLC OR ANY OF ITS SUPPLIERS HAS BEEN ADVISED OF THE POSSIBILITY OF DAMAGES BECAUSE SOME STATES JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES THE ABOVE LIMITATION MAY NO
7. ach the top to the bottom securely Step 11 That s it You now have a fully assembled and ready to go Bread Box Following are optional steps which depend upon which experimental platform you own 16 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com Optional Steps Your BreadBox is now complete You can hook it up to whatever microprocessor suits your fancy If you happen to use a Raspberry Pi or an Arduino AlaMode these steps show you how to hook them up Option 1 Your Raspberry Pi You will need e A Raspberry Pi e Two screws that fit it about half an inch long and nuts e Maybe two unthreaded spacers of about one eighth inch Place a screw in each of the mounting holes for the Raspberry Pi Put a spacer on each Orient your Raspberry Pi to the diagram etched on the Bread Box bottom Carefully set it on the protruding screws Place a nut on each screw and LIGHTLY tighten them If you tighten the screws too much you can destroy your RP1 Option 1a RPi LED Breakout You might have purchased the optional LED breakout for your Raspberry Pi The LEDs for this board press fit into the holes in the breadbox This photo shows how the LED board fits the breadbox Ty 17 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com These instructions are for Rev 5 of the LED board Other Revisions of the LED board may require different orientations of the cable If you have a different Revision then be very careful in atta
8. ching your LED board to your Raspberry Pi Doing it incorrectly could damage your Raspberry Pi In general on the LED board you will see that a single trace connects to each of the LEDs This trace is Ground and connects to Pin 6 on the Raspberry Pi GPIO connector You may have to twist the cable to achieve the correct orientation This photo shows the Rev 5 LED board in place with a 26 pin ribbon cable attached Note that the red side of the cable is to the center of the LED board Ml on l 5 E Pe bed l 2 i AA H i eo f i f at i i l l l ti i ae Tl iil i j i gt pvi i ap wre i es 1 A Skah A ae E 4 i S A i d r 5 af e f iit i f i i f l fil i iil i i ii i i erho i l i ii i To connect your GPIO LED board to your Raspberry Pi you will need to put a twist in the ribbon cable as shown Copyright c Shrimpware LLC 2013 18 Of 24 shrimpware com This photo shows the assembled breadbox top with the LED board attached to the GPIO pins exposed by the Arduino Alamode board Option 2 Your AlaMode You will need e Arduino AlaMode board from Wyolum com If you mounted a Raspberry Pi then place your AlaMode board onto the RPi GPIO pins Remember to use the AlaMode rubber bumper on top of the RPi Ethernet connector to keep it from shorting out 19 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com If you don t have a Raspberry
9. e connectors so they are all together Place one wire tie about two inches from the end of the servo cables Pull it snug but don t damage the wires Monkey tight not gorilla tight we like to say See the photo to the left Now use the wire cutters to trim the end of the cable tie Place a second wire tie about five inches up the wires Pull it snug and trim the end of the cable tie On the right side of the Bread Box top you do the same thing with the other three servos 3 5 6 See the picture of the finished dressed cables 10 Of 24 shrimpware com Step 4 Cut and Number the 3 conductor cables You will need e 3 of the three conductor cables e 12 inch ruler e Wire cutters e Wire numbering tags 1 2 3 4 5 Stretch the 3 cables out in front of you For each cable you will need to measure closely cut the cable and then place a wire numbering tag on each near the connector Follow the directions below a Use the ruler to measure one cable 7 5 inches from the very end Cut this cable there Do not place a numbering tag on it b Measure another cable 6 5 inches from the very end Cut this cable there Put the wire numbering tag of on this cable c Measure another cable 6 inches from the very end Cut it and put the tag 5 on it You now have four remaining pieces of cable Label them as follows d The longest is about 5 5 inches Put the wire numbering tag of 2 on it e The shortest is about 4 inche
10. er supply You can buy a 5vdce power converter and attach the business end of it to a two wire connector that fits onto the Servo Header See the AlaMode documentation for this Ifyou find that your servos jitter it could be the power situation discussed above Connecting up the potentiometers and switches e Each potentiometer and switch has a labeled cable The cables all plug into the Analog Headers on the AlaMode board e Be careful to make sure that the BLACK lead of each connector is on the side of the header furthest from the edge of the board it is labeled Ground See the photo below When you are all done this is the final view 21 Of 24 shrimpware com Option 3 Arduino Duemilanove Your Bread Box also has mounting holes for the Duemilanove board If you use this board we recommend the Sainsmart Sensor Shield www sainsmart com This shield will give you header connectors for the servos and the analog inputs 22 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com Option 3 Put It In Your Own Box You may find the kit so much fun for demonstrations that you ll want to take it to every meet up Of course the careful maker will want to protect her kit and also travel in style Searching the internet will uncover a number of cool wooden boxes to hold your Bread Box I found one in my basement and here it is Sweet Shrimpware now offers The Box for your Breadbox as a kit The laser cut cabin
11. et grade plywood is the perfect fit for your new toy It is light weight sturdy and a real crowd pleaser Check it out at www shrimpware com theboxkit 23 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com Using Your Bread Box The Arduino IDE comes with a number of sketches C programs that demonstrate reading from the analog inputs and controlling servo motors Here s an example of controlling a servo motor to sweep as you turn a potentiometer http arduino cc en Tutorial Knob lt lt ADD LINKS TO MY SITE WITH SAMPLE PROGRAM AND INSTRUCTIONS gt gt 24 Of 24 Copyright c Shrimpware LLC 2013
12. ing Iron and solder 12 inch ruler 8 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com Step 1 Number the Servos You will need e 6 servos e Wire numbering tags 3 5 6 9 10 11 Wrap one wire number around the far end of each servo cable about one inch from the three pin connector Step 2 Mount the Servos You will need e 6 servos and their little mounting screws e Bread Box Top e Small Phillips screw driver Each servo has a number tag on the end of its cable The top of the Bread Box has a number by each rectangular hole Start by placing the servo numbered 3 into the hole numbered D3 The servos go in from the top so that the little horns sit on top of the Bread Box board You will have to wiggle the servo a little bit to get it to fit through the hole a little gentle pressure is all you should need Use the mounting screws to secure the servo to the Bread Box top Mount the other servos making sure that the numbered servos go in the correspondingly labeled hole 9 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com Step 3 Dress the Servo Wires You will need e Bread Box top with mounted servos e Four wire zip ties e Wire cutters This step is optional but a nicely laid out set of wires makes the kit look more professional Turn the Bread Box top over so that you are looking at the bottom of the servos Take the cables from the left three servos 9 10 11 and gather them together Align th
13. or an Arduino Duemilanove The other four holes are used to mount the Bread Box top Bread Box top l Mounting holes with labels etched into it Micro servo motor 6 Each servo has a collection of cranks to mount on the white shaft and a tiny screw to hold the crank in place Each servo also has two little screws to mount the Servo Potentiometer 4 Linear 10K ohm Push button switch 1 Normally Open off 6 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com 6 Toggle switch l Single Pole Single Throw 7 3 wire cables 3 You ll cut these to use with the potentiometers and switches 8 Spacers 4 0 75 inch threaded 6 32 each end 9 6 32 screws 8 10 Cable ties 4 l1 Wire numbering tags 12 The kit includes a set of them more than you need Each column cuts in half you only use three printed numbers on each cable 12 Resistor 2 10k ohm axial lead 7 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com You Will Need to Supply 5 volt Power supply preferably capable of delivering 2 amps Microprocessor preferably a Raspberry Pi and an Arduino AlaMode If you use a Raspberry P1 then you might want to get the LED breakout kit from lt lt LINK HERE gt gt Tools You Will Need Regular Size Philips Screw Driver Small Philips Screw Driver Pliers Wire Cutters Wire Strippers or a way to strip a few wires Solder
14. s long Put the wire tag of 4 on it f The remaining piece is about 5 inches long Put the wire tag of 3 on it Whew that was the hardest part 11 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com Step 5 Mount the Switches You will need e The Bread Box top assembly e Push button switch e Toggle switch e Pliers Take the toggle switch and remove the nuts on the shaft Place the switch in the hole for A5 Discard the split lock washer or save it for another project Put the nut on top of the board and tighten the nut by hand Once the nut is snug align the switch body to the same orientation as the servo bodies Make sure the two solder lugs are away from the servos Now use the pliers to give the nut an extra little twist to be tight Take the push button switch and remove the nuts from the shaft Place the switch into the hole labeled A4 Place the nut on the shaft Tighten it up Step 6 Cable up the Switches You will need e The Bread Box top assembly e The 3 wire cables labeled 4 and 5 e Wire strippers e Wire cutters Soldering ron and Solder Two resistors Using the wire cutters gentle nip between the wires at the cut end of the cable so that you can pull them apart Pull them apart for about one inch Strip the two outside wires Do not strip the center wire 12 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com Trim both ends of the leads on each resistor so they are about 0
15. s or equipment in order to show the project steps more clearly This project is not intended for use by children Use of these instructions and this kit is at your own risk Shrimpware LLC disclaims all responsibility for any resulting damage injury or expense When a kit is connected to or used with another piece of equipment it 1s your responsibility to make sure that connecting or using this kit will not harm the other equipment It is your responsibility to make sure that your activities comply with applicable laws including copyright Always check the webpage associated with a project before you get started There may be important updates or corrections The United States Fire Administration USFA has a guide and many simple steps you can take to prevent the loss of life and property resulting from electrical fires http www usta dhs gov citizens all_citizens home_fire_prev electrical shtm If you feel uncomfortable or feel unable to safely assemble any project or kit simply contact us to return it for a full refund Accuracy of Information We attempt to ensure that information in this document is complete accurate and current However we cannot guarantee that all information is complete or current You must use your own experience and judgment as a guide when assembling or using this kit 3 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com LIABILITY DISCLAIMER Shrimpware LLC MAKE NO REPRESENTATIONS ABOUT THE SUITABILI
16. shrimpware com The Bread Box for Raspberry Pi and Arduino AlaMode Assembly and User Documentation applies to bread box rev 8 Document Revision 19 May 2013 1 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com Document History 19 May 2013 Altered photos to show new potentiometer wiring Updated to Rev 10 of the Bread Box Updated to Rev 5 of the GPIO LED board Added section on Duemilanove 2 Of 24 Copyright c Shrimpware LLC 2013 shrimpware com TERMS OF USE Please read the entire agreement By using this kit you agree to these terms If you do not agree please do not use this kit If you have any questions or concerns feel free to contact us We are reasonable people we hope you are too If you are not please do not buy or use our products or our web site Safety Technology and the laws and limitations imposed by manufacturers and content owners are constantly changing Thus some of the projects described may not work may be inconsistent with current laws or user agreements or may damage or adversely affect some equipment Your safety is your own responsibility including proper use of equipment and safety gear and determining whether you have adequate skill and experience Power tools electricity and other resources used for these projects are dangerous unless used properly and with adequate precautions including safety gear Some illustrative photos do not depict safety precaution
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