Matrix Keyboard Switch Module Key Switch For Arduino – OKY3532

The Okystar OKY3532-1 is a compact matrix keypad module providing a simple and effective interface for user input in electronics projects. It is specifically designed for easy integration with Arduino platforms and other microcontroller systems.

Key Features
- Features a 16-button matrix layout for versatile data entry.
- Compact dimensions of 39x43 mm make it suitable for projects with limited space.
- Engineered for straightforward use with Arduino development boards.

Applications
This module provides a reliable solution for adding keypad functionality to microcontroller projects. It is ideal for applications such as security code entry, menu navigation, and direct data input.