Picture of HW-138 TTP224 4-Channel Digital Capacitive Switch Touch Sensor Module
Picture of HW-138 TTP224 4-Channel Digital Capacitive Switch Touch Sensor Module

HW-138 TTP224 4-Channel Digital Capacitive Switch Touch Sensor Module

Category: Electric Hardware & Tools
SKU: RDE01847
Seller: READY ELECTRONICS
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  • Onboard TTP224 capacitive touch-sensitive 4 key IC
  • Onboard power LED
  • You can set output mode, key output mode, maximum output time, and fast/low power selection
  • Working voltage: 2.4V-5.5V
  • Package included:1 x Touch Sensor Module

Call For Order : 09613-800800
  1. Working voltage: 2.4V-5.5V
  2. Board size: 35 x 29 x 10mm/1.38 x 1.14 x 0.39"
  3. There may be slight size deviations due to manual measurement, different measuring methods and tools.The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.





  • Onboard TTP224 capacitive touch-sensitive 4 key IC
  • Onboard power LED
  • You can set output mode, key output mode, maximum output time, and fast/low power selection
  • Working voltage: 2.4V-5.5V
  • Package included:1 x Touch Sensor Module
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