MAX7219 Red Dot Matrix Module MCU Control Display Module DIY Kit For Arduino

This is Dot Led Matrix Module incorporating MAX7219 Driver chip. By using this dot LED module in your upcoming project,  you will be able to add some great cool animation.

The individual module features 8×8 LED’s, each controlled very precisely by the MAX7219 driver to generate the color pattern you wish. The great advantage of using this is users will have control over all of the 64 LED by just connecting 3 output communication wires to microcontrollers like Arduino etc.

Connecting the two modules is also very easy. Only connect the output pins of the previous breakout board to the input pins of the new module, thus with such arrangement, you can connect as many DOT LED Modules to the Arduino as you wish.

Pin Connection

Dot LED Module to the Arduino

Vcc      –     5V
GND   –    GND
DIN    –    Pin 12
CS       –    Pin 10
CLK    –    Pin 11

Features :

1. Requires only 3 communication wires of MCU
2. Cascading multiple Matrix LED Module is very easy
3. Size of the display is very compact
4. The PCB features M3 holes for mounting.

Package Includes : 

1 x Dot LED Matrix Module

1 x Connecting Wire