"This knock sensor detects impacts and outputs a high-level signal when an impact occurs.
These modules are also referred to as knock switches and can be used for touch detection, etc.
In contrast to the ARD SEN2 KNOCK , this module contains an additional LED that makes changes in the output signal recognisable.
Technical dataCompatible with ArduinoOperating voltage: 5 VDimensions: 28 x 15 mmPin assignmentOUT - digital signal outputVCC - voltage supplyGND - earthNoteRefer to the data sheet provided for programming and connection examples.
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