libupm-ttp223

TTP223 Touch Detector sensor library. More...

Collaboration diagram for libupm-ttp223:

Data Structures
class	TTP223
	TTP223 Touch Detector sensor library. More...

Detailed Description

This touch sensor detects when a finger is near the metallic pad by a change in capacitance. It can replace a more traditional push button. The touch sensor can still function when placed under a non-metallic surface like glass or plastic.