TTP224 4 Way Channel Capacitive Touch Sensor Module , for Arduino Button / Butang

TTP224 4-way Capacitive Touch switch Digital Touch Sensor Module Arduino



Specification:

1. onboard TTP224 capacitive touch sensor IC 4 keys

2, 4 board-level status indicator

3, working voltage: 2.4V-5.5V

4, the module can set the output mode, the key output mode, the maximum output time and fast / low power selection

5, PCB board size: 35 (mm) x29 (mm)



Tutorial (http://arduinolearning.com/code/arduino-ttp224-capacitive-touch-module.php)





#Arduino #Module #Sensor