SeeedStudio Grove Piezo Vibration Sensor

SeeedStudio Grove Piezo Vibration Sensor is suitable for measurements of flexibility, vibration, impact, and touch. The module is based on PZT film sensor LDT0-028. When the sensor moves back and forth, a certain voltage will be created by the voltage comparator inside of it.

Therefore, outputs high & low levels. In spite of the fact that it has a high receptivity for strong impacts, a wide dynamic range (0.001Hz~1000MHz) also guarantees excellent measuring performance. Finally, you can adjust its sensitivity by adjusting the potentiometer with a screw.

Features:

• Standard grove socket
• Wide dynamic range：0.001Hz~1000MHz
• Adjustable sensitivity
• High receptivity for strong impact

Specifications:

Applications:

• Vibration Sensing in Washing Machine
• Low Power Wake-up Switch
• Low-Cost Vibration Sensing
• Car Alarms
• Body Movement
• Security Systems

Useful Links:

• Tutorial

Project Links:

• Seat Monitor
• Grove Starter Kit For Arduino – Piezo Vibration Sensor

Package Includes:

• 1 x Grove – Piezo Vibration Sensor