DFRobot Gravity: Digital Shake Sensor Vibration Sensor Module Motion Detection Sensor Shake Switch Module

Description:

This digital shake sensor detects hand shaking motions, responding specifically to unidirectional movements.  It utilizes a spring-type vibration switch that generates a low-level pulse when a shake is detected in the designated direction.  Simultaneously, an on-board indicator LED illuminates, confirming the trigger.  

The DFRobot Gravity Digital Shake Sensor design incorporates unidirectional sensitivity in the vibration switch, coupled with a filtering circuit, to effectively minimize false triggering caused by unintended shocks or vibrations.  This results in reliable shake detection, making it easy to implement simple, shake-activated control in your projects.  One shake is all it takes to activate the switch.

Specifications:

• Input Voltage (VCC): 3.3V~5.0V
• Switch Life Span: Over 200,000 times
• Interface: Gravity 3P Digital

Features:

• Responds only to intended shake motions, minimizing false triggers.
• Built-in filtering reduces interference from vibrations and shocks.
• Works seamlessly with 3.3V and 5V microcontrollers.
• Small form factor simplifies integration into projects.

Applications:

• Shaking Light Stick
• Shake Switch

Package Included:

1 x DFRobot Gravity Digital Shake Sensor