This capacitive touch sensor module uses the TTP224 integrated circuit, making it easy to add capacitive touch input to your project. It features 4 sensitive touch pads that make an ideal replacement for the old fashioned switches.
- On-board 4-key TTP224 capacitive touch sensor IC
- 4 status indicator LEDs
- Working Voltage Range: 2.4 V to 5.5 V
- Configurable output mode
- PCB Size: 35 x 29 mm