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)