MAX7219 Dot Matrix Module 32×8 4 in 1 LED Display Modules Drive with 5Pin Wires for Arduino Raspberry Pi

Description

MAX7219 Dot Matrix Module 32×8 – 4‑in‑1 LED Display with 5‑Pin Wiring

Upgrade your Arduino or Raspberry Pi projects with the compact MAX7219 Dot Matrix Module. This 32 × 8 LED matrix combines four 8 × 8 displays into a single, easy‑to‑wire board, delivering vibrant scrolling text, animations, and graphics in a space‑saving form factor. Perfect for hobbyists, educators, and makers who need a reliable, eye‑catching visual output.

Key Features & Benefits

• 4‑in‑1 Design: Four 8 × 8 LED matrices merged into one 32 × 8 module for larger, more expressive displays.
• MAX7219 Driver Chip: Handles multiplexing, brightness control, and power management, freeing your microcontroller from timing‑critical tasks.
• Universal Compatibility: Works seamlessly with Arduino, Raspberry Pi, ESP32, and other 5 V microcontrollers.
• 5‑Pin Wiring Harness: Pre‑soldered connector with GND, VCC, DIN, CLK, and CS pins for plug‑and‑play installation.
• Adjustable Brightness: PWM control via the MAX7219 allows smooth dimming from 0 % to 100 %.
• Low Power Consumption: Efficient LED driving reduces battery drain for portable projects.
• Compact & Sturdy: 32 mm × 8 mm PCB with a durable acrylic front panel protects the LEDs.

Why Choose This Module?

Whether you’re building a scrolling ticker, a simple scoreboard, or an interactive art installation, the MAX7219 32 × 8 dot matrix offers a perfect blend of size, simplicity, and performance. The integrated driver chip eliminates the need for complex code, while the 5‑pin cable ensures a clean, reliable connection to your development board.

Technical Specifications

• Display Size: 32 × 8 LEDs (four 8 × 8 matrices)
• Driver: MAX7219 (supports up to 8 × 8 per cascade)
• Operating Voltage: 5 V DC
• Current per LED: 20 mA (max)
• Interface: SPI (CS, CLK, DIN) plus VCC and GND
• Dimensions: 40 mm × 20 mm × 5 mm (incl. wiring)
• Temperature Range: -20 °C to +85 °C

Easy Integration

Simply connect the 5‑pin wire to the corresponding pins on your Arduino or Raspberry Pi, install the Adafruit MAX7219 library (or any compatible library), and start displaying text or graphics within minutes. Sample code and wiring diagrams are included in the package.

What’s in the Box

• 1 × MAX7219 32 × 8 dot matrix module
• 1 × 5‑pin pre‑soldered wiring harness
• Quick‑start guide with wiring diagram and sample code

Bring your ideas to life with a bright, reliable, and easy‑to‑use LED display. Order the MAX7219 Dot Matrix Module 32×8 4‑in‑1 today and start creating stunning visual projects!