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Vibration Detector Module (SW-420 + LM393)

Vibration Detector Module (SW-420 + LM393)

22 in stock

Regular price $1.45 AUD
Regular price Sale price $1.45 AUD
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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 LM393 chip
  • On-board indicator LED to show the results
  • Supply voltage: 3.3V - 5V
  • Dimensions: 3.2 cm x 1.4 cm
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