Ky002 is a vibration module switch that can be easily interfaced with any microcontroller and could react as a closed switch if vibration is detected. This switch at rest is an open state and when it detects vibration or an external force, it acts as a close state and provides low to high transformation on the digital output pin. It has a capacitive vibration sensor with a 10k resistor. The current consumption is rated as 10mA and the maximum allowed voltage it supports is up to 12V.

KY002 pinout:

Specification: -

1. Capacitive Vibration Sensor
2. 1.5V to 12V operation
3. Max current 10mA
4. Omnidirectional, Vibration from any angle can trigger the sensor.
5. This Vibration switch can be used as a trigger of the small current circuit.

 

KY002 Dimension and footprint:

KY002 Applications:

• Vibration Sensing
• Impact Sensing
• Trigger for Fall state

 

Additional Resources:

KY002 Datasheet

 

Package Contains

1x KY002 Module