MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl blue

MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable

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$19.45 $23.63
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MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl blue
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl blue
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl blue
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl
  • MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable LED Display Module Axl
MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable

MAX7219 4-in-1 Dot Matrix Module for Arduino – 5P Cable

$19.45 $23.63
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MAX7219 4-in-1 Dot Matrix LED Display Module for Arduino

Take your Arduino and microcontroller projects to the next level with the MAX7219 4-in-1 Dot Matrix Display Module. Featuring four cascaded 8×8 LED matrix panels and the reliable MAX7219 driver IC, this compact module makes it simple to display scrolling text, numbers, animations, and custom graphics with minimal wiring and code. The included 5P dupont line cable means you can connect and start building right away.

Key Features

  • 4-in-1 Cascaded Design: Four 8×8 LED dot matrix panels linked in series, giving you a 32×8 display resolution in one slim module.
  • MAX7219 Driver IC: Industry-standard serial LED driver handles multiplexing automatically, freeing up your microcontroller's processing power.
  • SPI Interface: Uses just 3 data lines (DIN, CLK, CS) — easy to wire to Arduino, ESP8266, ESP32, or any compatible microcontroller.
  • 5V Supply Voltage: Powers directly from your Arduino's 5V pin — no additional power supply needed for standard projects.
  • Adjustable Brightness: Control LED intensity programmatically via the MAX7219's built-in brightness register.
  • Expandable: Daisy-chain multiple modules to create even longer displays.
  • Includes 5P Dupont Cable: Ready-to-use connection cable included in the box for instant setup.
  • SMD Construction: Compact surface-mount design keeps the module small and lightweight for tight enclosures.

Specifications

  • Driver IC: MAX7219
  • Display: 4 × 8×8 LED dot matrix (32×8 total)
  • Supply Voltage: 5V DC
  • Interface: SPI (3-wire: DIN, CLK, CS)
  • Package: SMD
  • Includes: 1 × Module, 1 × 5P Dupont Line
  • Condition: Brand New
  • Made in Mainland China

What Can You Build?

This module is perfect for hobbyists, students, and makers working on a wide range of DIY electronics projects:

  • Scrolling message boards and name badges
  • Clock displays and countdown timers
  • Weather station readouts
  • Score counters and game displays
  • Sensor data visualization

Compatible Libraries

Works seamlessly with popular Arduino libraries including LedControl and MD_MAX72XX / MD_Parola — just install via the Arduino Library Manager and you're ready to go.

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Frequently Asked Questions

Q: Is the MAX7219 4-in-1 Dot Matrix Module compatible with Arduino Uno, Nano, and Mega?

A: Yes! The MAX7219 dot matrix display module uses a standard 3-wire SPI interface and is fully compatible with Arduino Uno, Nano, Mega, and most other Arduino-family boards, as well as ESP8266, ESP32, and similar microcontrollers. Just connect VCC to 5V, GND to GND, and wire DIN, CLK, and CS to any available digital pins.

Q: Does this module come with a connection cable?

A: Yes, the module includes a 5P dupont line cable so you can connect it to your microcontroller immediately without needing any additional wiring accessories.

Q: Can I chain multiple MAX7219 dot matrix modules together?

A: Absolutely. The MAX7219 module supports daisy-chaining — simply connect the DOUT pin of one module to the DIN pin of the next. Most compatible libraries let you define the total number of cascaded modules in software, making it easy to build longer scrolling displays.

Q: What voltage does this module require?

A: The module operates on a 5V DC supply, which can be drawn directly from your Arduino or microcontroller board's 5V output pin — no separate power supply is required for typical projects.

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