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Touch Switch 4 Way Capacitive Module TTP224


GST 18% extra
Model: SYN-7155
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TTP224 4-way switch digital touch capacitive touch sensor module. The TTP224 is a touch pad detector IC which offers 4 touch key. Onboard 4-level status indicator.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 millimeters of the surface to simulate a button “press” just like how the push button works.


  • Working voltage: 2 V to 5.5 V DC
  • key output mode
  • longest time and fast/low power output
  • PCB board size: 35(mm) x29 (mm)

  • Model: SYN-7155

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This product was added to our catalog on Wednesday 04 July, 2018.


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