2X2 Matrix 4 Button Keyboard Module

2X2 Matrix 4 Button Keyboard Module Description

The 2X2 Matrix 4 Button Keyboard Module is a compact, easy-to-use keypad designed for microcontroller applications. With four tactile buttons arranged in a 2x2 matrix, it offers an efficient interface for various projects requiring user input or control.

2X2 Matrix Keyboard Features

• Compact Design: Small size for space-saving integration into projects.
• Simple Interface: Easy to connect and interface with most microcontrollers.
• Reliable Buttons: Four tactile buttons for responsive user input.
• Low Power Consumption: Efficient design suitable for low-power applications.

2X2 Matrix Keyboard Specifications

• Button Layout: 2x2 matrix
• Number of Keys: 4
• Interface: Digital output

2X2 Matrix Keyboard Applications

• Microcontroller Projects: Perfect for simple user input in embedded systems.
• Security Systems: Use as a password input device for security applications.
• DIY Electronics: Ideal for creating interactive custom electronics or gadgets.