TTP223 is a touch pad detector IC which offers 1 touch key. The touching detection IC is designed for replacing traditional direct button key with diverse pad size. Capacitive touch allows electronics to sense when your finger is within a few millimetres of a surface to simulate a button “press” just like how the pushbutton works. Capacitive sensing may be used in any place where low to no force human touch sensing is desirable.

Specifications

Touch surface size: 1.4 * 1.4cm

Modes: jog, self-locking

Supply voltage: 2.5-5.5V

Penetration distance: about 5mm (non-metallic)

Compatible with all types of single chip

This is suitable for all kinds of control system, robot, intelligent vehicle, etc.

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Digital Touch Sensor TTP223B Module For Arduino

  • Product Code: TTP223B
  • Availability: In Stock
  • Rs.150


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