Ttp223 Capacitive Touch Sensor Module

The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption. When a finger touches the corresponding position, the module output high, if not touch, switch to low-power mode.



 









Specifications





Length x Width x Height



24mm x 24mm x 7.2mm







Operating Voltage



3.3V ~ 5.5V







Response Time



Lower power mode – 220ms Touch mode – 60ms







Weight



2 g