The 4×3 Matrix Membrane Keypad is a compact and flexible input device designed for embedded systems and DIY electronics. With 12 tactile keys arranged in a matrix format (4 rows and 3 columns), this keypad is ideal for numeric input, password entry, and control interfaces. Its thin and durable membrane construction, along with an adhesive backing, allows easy installation on most flat surfaces.

 Features:

• 12 keys arranged in a 4×3 matrix layout

• Easy interfacing with Arduino, Raspberry Pi, and microcontrollers

• Adhesive backing for quick mounting

• Ultra-thin and flexible design

• Reliable tactile response with long-lasting performance

• Works with existing keypad libraries for fast integration

Package Includes:

• 1 × 4×3 Matrix 12-Key Membrane Keypad