ماژول سنسور ضربه و ارتعاش KY-031

Module Knock Hit sensor module KY-031

The hit sensor registers hits and sends a high level signal to the output when hit.

These modules are also known as knock switches and can be used for touch detection, among other things.

Technical specifications
compatible with Arduino
Operating voltage 5 V
Dimensions: 28 x 15 mm

Terminal assignment
1 – digital signal output
2 – power supply
3 – masse

Note: Images are for reference only See Product Specifications