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:

1. Standard grove socket
2. Wide dynamic range：0.001Hz~1000MHz
3. Adjustable sensitivity
4. High receptivity for strong impact

Applications:

1. Vibration Sensing in Washing Machine
2. Low Power Wake-up Switch
3. Low-Cost Vibration Sensing
4. Car Alarms
5. Body Movement
6. Security Systems