Product Model: OKY3420-1

TTP223B Digital Touch Sensor Capacitive Touch Switch Module

Product Description

  • 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)

Share This Product