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KY-004 - Button-module

Download the KY-004 datasheet PDF. This datasheet also covers the KY-004-Joy variant, as both devices belong to the same button-module family and are provided as variant models within a single manufacturer datasheet.

General Description

By pressing the button, the signal circuit is switched.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (KY-004-Joy-IT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number KY-004
Manufacturer Joy-IT
File Size 353.39 KB
Description Button-module
Datasheet download datasheet KY-004 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
KY-004 Button-module KY-004 Button-module Contents 1 Picture ................................................................................................................................................................. 1 2 Technical data / Short description ....................................................................................................................... 1 3 Pinout ................................................................................................................................................................... 2 4 Code example Arduino ......................................................................................................................................... 2 5 Code example Raspberry Pi ..................................................