Vibration Sensor Module

SW-420 Vibration Sensor Module Vibration Switch Alarm Sensor Module for

1, using SW-420 normally closed type vibration sensor.

2, the comparator output signal clean waveform is good, driving ability,>15mA

3, working voltage 3.3V-5V

4, Output format: Digital switching output (0 and 1)

5, Mounting holes for easy installation

6, small plate PCB size: 3.2cm x 1.4cm

7, using a wide voltage LM393 comparator