Description:
Built-in knock sensor module, digital 13 interface and LED, allows you to build simple circuits and produce percussion flashers. The interface comes with digital LED. Knock the digital 3 interface with the sensor. When the percussion sensor detects the measurements of the percussion signal, the LED will flash.
Specifications:
Model: KY-031
Maximum Voltage: 5 V
Module Output Format:On/Off
Output Model Category: Digital Sensors
Sensor category: Vibration and shock sensors
Operating principle: Vibration sensor.
Overall Size: 27mm x 15mm x 9mm
Package Include:
2 x KY-031 Knock Sensor Module with LED for Arduino PIC AVR Raspberry
Note:
In order to purchase electronic components, modules require basic knowledge of electronic engineering. Most modules provide description or information only. No technical consultation support. Beginners should be careful.