
Simplify your microcontroller projects with our Membrane Keyboard 4*4 Matrix Keyboard. This microcontroller external expansion keyboard is designed for ease of use and durability.
Available for wholesale, this keyboard is a must-have for any electronics enthusiast. Its robust design and precise key layout make it a reliable choice for any project.

Introducing the 4X4 Matrix Keyboard Touch Key Switch Module, a versatile 16-key solution with a PH2.0 connector, designed to be anti-reverse compatible with Lego building blocks. This module is perfect for adding interactive controls to your DIY projects, from robotics to smart home devices. Its compact design and easy integration make it a must-have for any maker.
Transform your Lego creations with the 4X4 Matrix Keyboard Touch Key Switch Module. This 16-key module offers precise control and is compatible with a wide range of projects, thanks to its anti-reverse PH2.0 connector. Whether you're building a remote-controlled car or a complex robotic arm, this keyboard module ensures smooth and reliable operation. Enhance your projects with this essential component today!

Upgrade your microcontroller projects with the Extra Large Button 4*4/1*4/3*4/4*5 Matrix Keyboard. This membrane keyboard offers a variety of matrix configurations, making it adaptable to different project needs. Whether you're working on a large-scale industrial application or a small hobby project, this keyboard provides the flexibility and durability you need.
Designed for easy external expansion, this keyboard features oversized buttons that are perfect for applications requiring clear, tactile feedback. Its membrane design ensures longevity and resistance to dust and moisture, making it a reliable choice for harsh environments. Simplify your project setup with this versatile and robust matrix keyboard.

Simplify your project controls with the 4x4 Matrix Keyboard Module, featuring 16 keys for microcontroller external expansion. This in-line key module is perfect for adding user-friendly interfaces to your electronics, robotics, and more. Its compact design and easy integration make it a versatile choice for any maker.
The 4x4 Matrix Keyboard Module is a powerful addition to your projects. With its 16-key layout and in-line design, it offers precise control and seamless integration. Whether you're building a custom remote control or a smart home device, this keyboard module ensures smooth operation. Get yours today and enhance your projects with this essential component!