SW-420 Vibration Sensor For Arduino

SW-420 Vibration Sensor For Arduino

This is SW420 Vibration Sensor For Arduino .it has SW-420 normally closed a highly sensitive axial vibration sensor switch moisture and dustproof housing. Vibration resistance varies with the intensity of vibrations.

Features:

• SW-420 normally closed
• High sensitivity
• Moisture-proof
• Dust-proof
• Open resistance : >10M Ohm
• Closed resistance: <10 Ohm
• Conductive time: about 2ms
• Current : <20mA
• Voltage : <12v