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Capacitive Touch Sensor – 1 Channel – TTP223 Based

8.90 (Incl. of GST 18%)
GST Credit of 1.36available.
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Out of stock

  • 1 Channel Touch Switch
  • Operating Voltage: 2.0 to 5.5V
  • Current Consumption: < 7 µA
  • Output configuration with Onboard Jumper
  • Can also connect to external touch pad

8.90 (Incl. of GST 18%)
GST Credit of 1.36available.
Know More


This Capacitive Touch Sensor is based on the TTP223 Touch sensing chip. Its design is such that it can replace the traditional direct button key with the touch based switch. Its very low power consumption and wide operating voltage range. The size of the module is also very small, thus making it easy to use it anywhere instead of conventional button.

The Capacitive Touch Sensor has pads for connection with external touch pad. Also the module has 2 different jumper connection.

Jumper A and B are for output configuration. Shorting Jumper A gives, Active Low Output, if left Open, Active High Output. Shorting Jumper B gives, toggle mode on/off, if left Open, it works as momentary On when touch.

  • Operating Voltage: 2.0 V to 5.5 V
  • Current Consumption: < 7 µA
  • Low Power Mode and Fast Mode
  • Startup Calibration Delay: 0.5 Sec
  • PCB Size: 15 x 11 mm
  • Simple, easy to use, with Auto Calibration
  • Output mode is set by Jumpers


Additional information

Weight1.5 g


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KSTM0077 Capacitive Touch Sensor 1 Channel

Capacitive Touch Sensor - 1 Channel - TTP223 Based

8.9013.60 Incl. of GST