4x3 Matrix Membrane Keypad – Flexible 12-Key Keypad for Arduino, Raspberry Pi & DIY Electronics Projects

The 4x3 Matrix Membrane Keypad is a compact and flexible 12-key input device designed for electronic projects, DIY applications, and microcontroller-based systems. Its durable membrane design ensures long-lasting use while providing reliable keypress detection for Arduino, Raspberry Pi, and other microcontrollers.

This keypad is perfect for DIY electronics, security systems, access control, calculators, and interactive projects, allowing you to easily implement user input interfaces in your designs. Its flat and flexible design makes it ideal for space-limited applications.