Sensors For Arduino

Ttp226 8way Touch Sensor

Posted On July 6, 2019 at 10:28 am by / Comments Off on Ttp226 8way Touch Sensor

The TTP226 is a touch pad detector IC which offers 8 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.


  • On-board TTP226 capacitive touch induction IC
  • On-board 8-way level indicator.
  • Working voltage: 2 V to 5.5 V DC
  • Adjustable output mode, key output mode, longest time and fast/low power output
  • PCB board size: 47.5 (mm) x 46 (mm).