ALSRobot Digital Capacitive Touch Sensor is based on the principle of making capacitive sensing.

      Human or metal contact touch sensor gilt surface will be sensed, In addition to direct touch with the metal surface, via a certain thickness of plastic, glass and other materials can also be sensed contact, Sensor sensitivity is related with the size of the contact surface and Thickness of the cover material.

       ALSRobot Digital Capacitive Touch Sensor is based on the principle of making capacitive sensing.

      Human or metal contact touch sensor gilt surface will be sensed, In addition to direct touch with the metal surface, via a certain thickness of plastic, glass and other materials can also be sensed contact, Sensor sensitivity is related with the size of the contact surface and Thickness of the cover material.

  • Working voltage: 3.3V or 5V

  • Working current: <20mA

  • Working temperature range: -10 ℃ ~ + 70 ℃

  • Interface Type: digital signal output

  • Size: 37mm x 23mm

  • Weight Size: 2g

  • Pin Definition: S is the signal output, + for power (VCC), - to ground (GND)

Packing List:

  • 1 x Capacitive Touch Sensor