Knock Sensor Module

A vibration switch also called a spring switch or shock sensor is an electronic switch that induces shock force and transfers the result to a circuit device thus triggering it to work. It contains the following parts: conductive vibration spring, switch body, trigger pin, and packaging agent.

Knock sensor module, a digital 13 interface and built-in LED build a simple circuit to produce a percussion flasher.

The knock sensor detects the knocks and the taps. It can work as a switch. The sensor sends data momentarily to the board. To keep the LED on, the button state change codes should be used. So the sensor will work as a switch.

As the name suggests the Knock Sensor Module produces the Digital output on the detection of Knock i.e. vibration stroke. Further, the change in voltage level can be manipulated to produce the desired output and can be used in a variety of applications.

SPECIFICATIONS AND FEATURES:

1. Detect shocks with the spring and send a signal to Controller Board
2. Operating voltage: 3.3V-5V
3. Digital output
4. Bolt holes for easy installation.