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Vibration Detector Module SW-420

Vibration Detector Module SW-420

The Vibration module based on the vibration sensor SW-420 and Comparator LM393 to detect if there is any vibration beyond the threshold. The threshold can be adjusted by the on-board potentiometer.

When this no vibration, this module output logic LOW the signal indicates LED light, And vice versa.


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

  • 1 x Vibration Detector Module SW-420
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    • Views: 6606
    • Product Code: MSM420SWV
    • Availability: In Stock
    • $0.30
    This product has a minimum quantity of 21