MAX7219 Dot Led Matrix Module

Introducing the MAX7219 Dot LED Matrix Module MCU Control LED Display Module, an innovative LED display module featuring the MAX7219 Driver chip for seamless integration into your projects. With this module, you can create captivating animations and dynamic visual displays with ease.

The MAX7219 is an integrated serial input/output common-cathode display driver, capable of driving an 8-digit 7-segment digital LED display, bar graph display, or 64 separate LEDs. It features a BCD encoder and a multi-channel scanning loop word drive, along with an 8×8 static RAM for data storage. With only one external register needed to set the current of each LED segment, it offers efficient and simplified operation.

Connecting multiple modules is straightforward, requiring you to simply link the output pins of the previous breakout board to the input pins of the new module. This allows you to connect as many DOT LED Modules to the Arduino as needed, offering scalability and versatility in your projects.

The module features a compact display size and requires only 3 communication wires of the MCU, making it ideal for projects with space constraints. Cascading multiple Matrix LED Modules is effortless, providing flexibility in design and configuration. Additionally, the PCB includes M3 holes for easy mounting, enhancing convenience during installation.

Experience the versatility and convenience of the MAX7219 Dot LED Matrix Module MCU Control LED Display Module, and bring your projects to life with captivating visual displays.

Pin Connection:

Dot LED Module to the Arduino

VCC     –     5V

GND   –    GND

DIN    –    Pin 12

CS       –    Pin 10

CLK    –    Pin 11

Features:

• Compact display size
• Requires only 3 communication wires of MCU
• Easy cascading of multiple Matrix LED Modules
• PCB features M3 mounting holes for convenient installation

Specifications:

Package Includes 

• 1 x Dot LED Matrix Module
• 1 x Connecting Wire