/************************************************************************************ * * Name : AtTouch Readme * Author : Noah Shibley, NoMi Design nomidesign.net * Date : July 31th 2011 * Version : 0.1 * Notes : Arduino Library for the Atmel AT42QT1070 QTouch 7-channel Sensor IC via i2c ************************************************************************************/ A setup tutorial: http://nomidesign.net/2011/08/01/attouch-library-for-arduino-and-the-at42qt1070/ functions: begin(int interruptPin) initializes and configures the library hit() returns whether a key has been hit or not, True/False getKey() returns the keyNum currently held down. readActiveKey() returns the keyNum currently pressed. hold() returns whether or not the a key has been held for 900ms