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KY-031 - Knock-sensor module

Download the KY-031 datasheet PDF. This datasheet also covers the KY-031-Joy variant, as both devices belong to the same knock-sensor module family and are provided as variant models within a single manufacturer datasheet.

General Description

On knocks or vibrations, the contact of the two input pins are connected.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (KY-031-Joy-IT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number KY-031
Manufacturer Joy-IT
File Size 351.64 KB
Description Knock-sensor module
Datasheet download datasheet KY-031 Datasheet

Full PDF Text Transcription for KY-031 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for KY-031. For precise diagrams, and layout, please refer to the original PDF.

KY-031 Knock-sensor module KY-031 Knock-sensor module Contents 1 Picture ....................................................................................................

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...................................................................................................................................... 1 2 Technical data / Short description ....................................................................................................................... 1 3 Pinout ................................................................................................................................................................... 2 4 Code example Arduino ........................................................................................................................................