TTP224 4-Channel Digital Touch Sensor Module Capacitive Touch Switch M61
£4.79
Description
TTP224 4-way switch digital touch sensor module
- 4 key pad TTP224 capacitive touch sensor IC
- Onboard 4-level status indicator
- Operating voltage: 2.4V-5.5V
- Module can set the output mode
- The key output mode
- The longest time and fast output / low power options