SW-420 Normally closed Type Motion Sensor Module Vibration Switch Alarm Sensor Module


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  • SW-420 Vibration Detector Module
  • Digital output
  • On-board indicator LED to show the results
  • Supply voltage:3.3V-5V
  • On-board LM393 chip
  • Dimension of the board: 3.2cm x 1.4cm
  • Package List: 1 x Vibration Detector Module SW-420

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  • SW-420 Vibration Detector Module
  • Digital output
  • On-board indicator LED to show the results
  • Supply voltage:3.3V-5V
  • On-board LM393 chip
  • Dimension of the board: 3.2cm x 1.4cm
  • Package List: 1 x Vibration Detector Module SW-420
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