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TTP223 Touch Key Capacitive Switch Module


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  • Description
  • Details
  • Reviews
Model No SYN-7131
Availability Out of Stock
Warranty None



The module is based on a touch-sensing IC (TTP223) capacitive touch switch module. The module works on low power consumption.


  • Low power consumption
  • Power supply for 2 ~ 5.5V DC
  • Can replace the traditional touch of a button
  • Effect
    • Jog high output
      • B: No weld / A: No weld
    • Self-lock high output
      • B: Weld / A: No weld
    • Jog low output
      • B: No weld / A: Weld
    • Low self-lock output
      • B: Weld / A: Weld
  • Trigger setting mode: (1->Short;0->No Short)
    • AB=00:No-lock High TTL level output
    • AB=01:Self-lock High TTL level output
    • AB=10:No-lock Low TTL level output
    • AB=11:Self-lock Low TTL level output



PCB Size: 15x11x6.8 mm

Weight: 2 Gms


  • Model: SYN-7131
  • Shipping Weight: 40lbs
  • 0 Units in Stock

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This product was added to our catalog on Friday 16 June, 2017.


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