Metal Detector Modules

Metal Detector Modules

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Product Code: PL-0-868
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Product Description


Metal detector module is used as a metal detector. When metal near (<1cm), does it make a sound.


The function and characteristics:




  • Working voltage: DC 5V
  • The board size: 60.2*65.2mm
  • Red line: connect to power positive
  • Black line : connect to power negative
  • Adjust the potentiometer, let the modules work normally.



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