LM393 Vibration Sensor Module

LM393 Vibration Sensor Module
  • Product Code: SE-ED01-09-0061
  • Availability: In Stock - Ships in 1 to 2 days


LM393 Vibration Sensor Module

Module Description

  • Can detect the vibration of the surrounding environment
  • Sensitivity adjustable the blue digital potentiometer adjustment (Figure)
  • Operating voltage 3.3V-5V
  • Output form: Digital switching output (0 and 1)
  • With fixed bolt hole for easy installation
  • Small board PCB size: 3cm * 1.6cm

Module interface specification (3-wire)

  • VCC external 3.3V-5V voltage (can be directly connected to the 5v microcontroller and 3.3v microcontroller)
  • GND external GND
  • DO-board digital output interface (0 and 1)

Instructions for use

  • A vibration sensor using the MEC original shock switch SW-18015P, high sensitivity, shock-sensitive environment, generally used to detect ambient vibration strength
  • module in strength to reach the set threshold, the the DO port output high, no vibration or shock when the external shock strength exceeds a set threshold, the module D0 output low;
  • outputs D0 can be directly connected with the microcontroller, microcontroller to detect high and low, and thus to detect the vibration of the environment;
  • output D0  can directly drive our relay module, which can form a shock switch;

See the schematic on this page.

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