10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for

10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for Beskrivelse

4x4 Matrix 16-Key Keypad Module: This is a standard 4x4 keypad module featuring 16 tactile push buttons, designed for easy integration with for , Raspberry Pi, and other microcontroller projects.

Simple & Reliable Design: Built a green PCB, the module uses a 4x4 matrix layout, requiring only 8 I/O pins your MCU to read all 16 keys efficiently.
Tactile & Durable Switches: Each button is a standard tactile with a satisfying click, rated for long life, perfect for input devices, calculators, or control panels.
Widely Compatible: Works seamlessly with for , AVR, , and other microcontrollers. It's ideal for learning matrix keypad scanning and building user interfaces for your projects.
Easy to Use: The module is ready to use right out of the box, with labeled pins for easy wiring and programming.
Color: As Shown
Material: plastic

Package Contents:
10*4x4 Matrix Keypad