MAX7219 8×32 RED LED Matrix Module Assembled

Description

The matrix module uses 4x MAX7219 display controller ICs alongith 4 8×8 LED Matrix Displays Assembled on Single length pcb. It requires three data lines and two power lines.

It is easy to use and compatible with Arduino systems. The LED brightness adjustment can be implemented in software. The modules can be chained over serial interface to grow the display dimension according to your needs.

Technical Specifications

• Operating Voltage 4.7-5.3VDC
• Typical Voltage 5V
• Operating Current: 1280mA
• Max Operating Current: 2000mA
• LED Colour : Red
• Operating Temperature: 0 to 50C
• PCB Dimensions : 1.26in x 2.0in
• Overall height: 0.55 in
• 8×8 LED Matrix Size: 32.0mm x 128.5mm (1.25in x 5.06in)

Pinouts

Input Connector

1. VCC
2. GND
3. DIN
4. CS
5. CLK

Expansion Connector

1. VCC
2. GND
3. DOUT
4. CS
5. CLK

Documents and Downloads

• Arduino Scrolling text Example Code (For UNO / Pro-Mini / Leonardo Connect CS to 4, DIN to 11, CLK to 13)
• Another Arduino Example code (For UNO / Pro-Mini / Leonardo Connect CS to 10, DIN to 11, CLK to 13)
• 8×8 LED Matrix Module Support Page
• MAX7219 Datasheet

Package Includes

The module is supplied in assembled form.

• 1x MAX7219 8×32 RED LED Matrix Module Assembled (Tested and QC-OK)