User Manual
Contents
1. Taman Universiti 81300 Skudai Johor Malaysia Tel 607 521 3178 Fax 4607 521 1861 URL www cytron com my Email support cytron com my sales cytron com my Created by Cytron Technologies Sdn Bhd All Rights Reserved 52. Cytron Technologie Shield LCD User s Manual V1 0 July 2011 Information contained in this publication regarding device applications and the like is intended through suggestion only and may be superseded by updates It is your responsibility to ensure that your application meets with your specifications No representation or warranty is given and no liability is assumed by Cytron Technologies Incorporated with respect to the accuracy or use of such information or infringement of patents or other intellectual property rights arising from such use or otherwise Use of Cytron Technologies s products as critical components in life support systems is not authorized except with express written approval by Cytron Technologies No licenses are conveyed implicitly or otherwise under any intellectual property rights C ytr on 5 ROBOT HEAD to TOE Technologie Product User s Manual Shield LCD 1 INTRODUCTION The LCD Keypad shield is developed for Arduino compatible boards to provide a user friendly interface that allows users to go through the menu make selections etc It consists of a 1602 white character blue backlight LCD The keypad consists of 5 keys select up right down and left To save the digital IO pins the keypad interface uses only one ADC channel The key value is read through a 5 stage voltage divider Features e Operate at 5V Uses Arduino LCD4Bit library e Plug and Use with Arduino main board no sol
3. der or fly wiring needed e 2x16 LCD White character Blue backlight e 6 push buttons Created by Cytron Technologies Sdn Bhd All Rights Reserved 2 C yer on 5 ROBOT HEAD to TOE Technologie Product User s Manual Shield LCD 2 BOARD LAYOUT LCD ink dete Shield 999999 OSS 000606 0 0 0 Gi LLL LEES RIGTH RST pyune v a 6 M UIN AQ A1 AZ A A4 AS AG GIGS OOCE OC E D Label Function Label Function A ILCD Contrast potentiometer D Reset Button B ICSP E Push button connect to Analog Input C LCD Display Ping Created by Cytron Technologies Sdn Bhd All Rights Reserved 3 C ytr on ROBOT HEAD to TOE Technologie Product User s Manual Shield LCD 3 PIN ALLOCATION Pin Function Analog 0 Button select up right down and left Digital 4 DB4 Digital 5 DB5 Digital 6 DB6 Digital 7 DB7 Digital 8 RS Data or Signal Display Selection Digital 9 Enable Digital 10 Backlight Control Created by Cytron Technologies Sdn Bhd All Rights Reserved 4 C ytr on 5 ROBOT HEAD to TOE Technologie Product User s Manual Shield LCD 4 WARRANTY Product warranty is valid for 6 months Warranty only applies to manufacturing defect Damage caused by mis use is not covered under warranty Warranty does not cover freight cost for both ways Prepared by Cytron Technologies Sdn Bhd 19 Jalan Kebudayaan 1A
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