SW-18015P Vibration switch module KY-002

Product Description

KY-002 Vibration Tilt Sensor module is ideally suited to adding knock sensing to your project.

This is a knock detection module which can detect a percussion based event to trigger a switch like response.

The vibration switch consists of a fine spring within a metal cylinder when the module is vibrated to a sufficient amount, the spring will touch the walls completing the circuit.

Once connected a LOW signal will be returned on the S pin.

• Voltage : 3v to 5v
• Operating Temp : -40°C to 85°C
• Knock (captive spring) sensor
• Output : Digital
• Size : 15mm x 19mm