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Capacitive / Digital Touch Switch Module (TTP223)

SKU:ET509

Rs.100.00

Availability: In stock

Quick overview

  • Operating voltage 2.0V~5.5V ƒ
  • Adjustable sensitivity
  • Response time: 60mS
Qty:

TTP223 Capacitive Touch Sensor is a very useful addition for projects or applications where a conventional mechanical button or switch is not an ideal choice. This low cost, low power module can easily add a single capacitive touch input to any of your projects. It has a working voltage range of 2V to 5.5V and hence can be used with Arduino as well as any other 3.3V microcontrollers as well.The sensitivity can be adjusted by the  capacitance(0~50pF) outside.

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