Digital Sensor TTP223B Module Capacitive Touch Switch
$28.8
$45.79
Digital Sensor TTP223B Module Capacitive Touch Switch is a touch pad detector IC(TTP223B) replicating a single tactile button. This touch detection IC is designed for replacing traditional direct button key with diverse pad size. Features : On-board TTP223B capacitive touch sensor IC Status indicator LED Low power consumption Can replace the traditional touch of a button Four M2 screws positioning holes for easy installation Specifications: Working Voltage Range: 2V to 5.5V Output high VOH: 0.8VCC Output low VOL: 0.3VCC PCB Size: 24mm x 24mm Package Includes : 1 x Digital Sensor TTP223B Module Capacitive Touch Switch
