Schematic & Layout for an Arduino touch pad shield using the MPR121 touch capacitance chip.
This PCB design has been printed and assembled, but has been only partially tested!
Name : MPR121_TouchPad_n0m1 Library
Author : Noah Shibley, NoMi Design Ltd. http://socialhardware.net
: Michael Grant, Krazatchu Design Systems. http://krazatchu.ca/
Date : December 8th 2011
Version : 0.9
Notes : A partially tested touch capacitance 2 axis touch pad shield for the arduino.
Dependencies:
nomidesign.lbr
Eagle PCB