Knock/Tap Switch Module

The knock sensor, detects the knocks and the taps. It can work like 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.

Features:

• Single channel signal output
• Convenient to install
• Circuit board output switch
• Working voltage: DC 3~5V
• Great for teaching demonstration or product development

Package Included:

1 x Knock/Tap Switch Module