Vibracijos jutiklis SW-420

The Vibration module based on the vibration sensor SW-420 and Comparator LM393 to detect if there is any vibration that beyond the threshold. The threshold can be adjusted by the on-board potentiometer. When this no vibration, this module output logic LOW the signal indicate LED light, and vice versa.

Application Idea

Vibration detecting
Burglary protection system
Features The default state of the swith is close
Digital output
Supply voltage: 3.3V-5V
On-board indicator LED to show the results
On-board LM393 chip
Dimension of the board: 3.2cm x 1.4cm