SW -420 Vibration Sensor Module
SW -420 Vibration Sensor Module
Normally closed type vibration sensor SW-420.
The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 mA.
Fixed bolt hole for convenient installation.
Use the LM393 wide voltage comparator.
Model: SW-420
Type: Normally closed
Working voltage: 3.3V to 5V
Output form: Digital switch output (0 and 1)