A nice list of Hands-on training pdfs from Atmel for AVR UC3 (UC3A UC3B UC3C UC3L) 32bit microcontrollers. List of files picture: http://www.sonsivri.to/forum/index.php?topic=45130.msg132705#msg132705

arduino的TTP229bsf 4x4触摸按键的代码，在arduino micro上试验过可用。TTP229的板子来源于某宝。板子上有两组2x8的跳线孔，可将2、3、4短接。代码来源于http://forum.arduino.cc/index.php?topic=248748.0 找了好久才找到，因此分享一下，感谢原作者。-TTP229bsf s 4x4 touch keyboard code on arduino micro board,tested successfully. the b