TTP223B Capacitive Single Touch Sensor Module Touch sensor SO SPI master output slave

SO SPI master output slave input pin

50mA Working Temperature -20 ~ +75°C Dimension 26

Quiet Operation: Runs smoothly with minimal noise

Versatility: Perfect for electronic projects and genuine Arduino products

Incremental Encoder: Provides digital code for angular position and direction

TTP223B Capacitive Single Touch Sensor Module Touch sensor SO SPI master output slaveThe 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