The TTP223B Capacitive Single Touch Sensor Module is designed to provide reliable detection of human-made electrical contact. It features a low power consumption design for extended battery life and is accurate, fast, and safe for use on sensitive surfaces.
- Power supply voltage(VCC): 2.0, 3, 5.5 V.
- Output high VOH: 0.8VCC V
- Output low VOL: 0.3VCC V
- Response time (touch mode) : 60 mS
- Response time (low power mode) : 220 mS
- Can replace the traditional touch of a button
- Four M2 screws positioning holes for easy installation
