voice sound detection 3 pin module1
voice sound detection 3 pin module
voice sound detection 3 pin module1
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Voice Sound Detection 3 Pin Module

රු200.00

  • Sensitivity adjustable digital potentiometer to adjust
  •    3-5 V working voltage 3.3 V
  •    Has a fixed bolt hole, convenient installation
  •    Small board PCB size: 3.2 cm * 1.7 cm
  •    Module wiring instructions
  •    GND external GND
SKU: MD1031 Categories: , ,

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