4 Channel Digital Capacitive Touch Sensor TTP224
Specifications:
Onboard TTP224 capacitive touch sensor IC 4 keys
4 board-level status indicator
Working voltage: 2.4V-5.5V
The module can set the output mode, the key output mode, the maximum output time and fast / low power selection
PCB board size: 35 (mm) x29 (mm)
