Vibration Sensor Module SW-420
- Islamabad, Pakistan
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.
Burglary protection system
The default state of the swith is close
On-board indicator LED to show the results
On-board LM393 chip
Dimension of the board: 3.2cm x 1.4cm
1 x Vibration Sensor Module SW-420
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