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
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Specifications
In The Box
Pack of one tap sensor module knocking sensor module KY-031
General
brand
Vikutech
Model Number
tap sensor module knocking sensor module KY-031
Type
Electronic Components
ROHS Complaint
No
Material
Plastic
Dimensions
Width
2 cm
Height
3 cm
Weight
20
Power Features
Battery Type
NA
No Of Batteries
NA
Battery Size
NA
Power Source
DC
Other Power Features
NA
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