Digital touch sensor OKY3420-1
Okystar | OKY3420-1
This product has been discontinued.
TTP223B Digital Touch Sensor Capacitive Touch Switch Module
- Touch sensor module touch switch touch switch sensor
- The touch sensor
- When touching, S outputs a high lights; touch again, S will output low, lights; so repeatedly!
- Power Range: 3-5V
- Current: 5mA
- Interface: G (GND), V (vcc), S (signal)