TTP223 Touch Key Sensor Module Capacitive Touch Switch

SKU: SM0043

Product specification

  • Product type: TTP223 touch key sensor
  • Touch type: capacitive touch
  • Voltage supply: 2-5.5V
  • Response time: 60ms
  • Sensitivity: Adjustable
  • Colour: Blue
  • Weight: aprx 10g
  • Number of pins: 3
  • Package contains: 1 X TTP223 Touch key switch-sensor module

**Product image is for reference purpose only. Actual product may differ from image shown.


The touch sensor is a simple capacitive touch key or switch, gives digital output. The sensor normally gives low output, after putting a figure on it gives high. The sensor is easily interface-able with Arduino, raspberry pi, AVR, PIC etc

SKU: SM0043 Categories: ,
  1. SIG
  2. Vcc
  3. GND

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