4x4 16-Key Matrix Keypad Module - Tactile Push Button Board

The 4x4 16-Key Matrix Keypad Module provides an efficient solution for adding user input to electronic projects. With 16 tactile push buttons arranged in a 4x4 grid, this keypad allows for a wide range of inputs while minimizing the number of pins required. Each button is labeled for easy identification, simplifying wiring and programming in microcontroller-based projects.

Key Features :

• 4x4 Matrix Layout: Provides 16 buttons in a compact 4x4 grid configuration, enabling various input combinations.
• Tactile Push Buttons: Each button offers a tactile response, ensuring feedback during use.
• Simple Interface: Uses a matrix wiring layout that minimizes the required GPIO pins, making it ideal for microcontroller projects.
• Versatile Compatibility: Works seamlessly with Arduino, Raspberry Pi, and other development platforms.
• Easy Labeling: Button labels (S1 to S16) simplify identification and programming, especially in complex applications.
• Durable PCB Design: Built on a robust PCB, making it suitable for frequent usage in prototypes and finished projects alike.