Hailege 10pcs TTP223 One Key Capacitive Touch Switch Module Digital Touch Sensor Touch Switch Touch Sensor for Arduino
Hailege 10pcs TTP223 One Key Capacitive Touch Switch Module Digital Touch Sensor Touch Switch Touch Sensor for Arduino
Description: TTP223 One Key Capacitive Touch Switch Touch Sensor Chip: TTP223 With LED indicator light Working voltage: 2.0V-5.5V PCB Size: 29mm x 16mm Package included: 10 TTP223 One Key Capacitive Touch Switch Module
Product Features
- Touch Sensor Chip: TTP223
- With LED indicator light
- PCB Size: 29mm x 16mm