KY-004 Button Key Switch Sensor – Module For Arduino

£2.48

The KY-004 Button Key Switch Sensor Module for Arduino is a compact and easy-to-use component designed for simple digital input applications. Key features include a tactile push-button switch, a built-in pull-down resistor, and a straightforward 3-pin interface (signal, VCC, and GND) for seamless integration with Arduino and other microcontroller platforms. Benefits include reliable performance, ease of installation, and versatility for various DIY electronics projects. Its unique selling points are its affordability, compatibility with a wide range of development boards, and suitability for beginners and hobbyists looking to add basic user input functionality to their projects.

20 in stock

KY-004 Button Key Switch Sensor – Module For Arduino

20 in stock