AITEXM MAX7219 8×8 Dot Matrix Module Microcontroller 4 In One Display With 5P Line 4 in 1 Red/Green/Blue

Description

Introducing the AITEXM MAX7219 8×8 Dot Matrix Module – a versatile 4‑in‑1 microcontroller display that brings vivid red, green, and blue graphics to any DIY or professional project. Engineered with the powerful MAX7219 driver and a convenient 5‑pin (5P) interface, this compact module delivers crisp, high‑contrast visuals while simplifying wiring and programming.

Key Highlights

• ✅ 8×8 LED matrix – 64 individually addressable pixels for detailed patterns and scrolling text.
• ✅ 4‑in‑1 color options – Switch effortlessly between Red, Green, Blue, or a vibrant combination for eye‑catching displays.
• ✅ MAX7219 driver IC – Handles intensity control, multiplexing, and data decoding, reducing MCU load.
• ✅ 5‑pin (5P) wiring – Simple VCC, GND, DIN, CS, and CLK connections for quick prototyping.
• ✅ Low power consumption – Ideal for battery‑operated devices and portable projects.
• ✅ Compact footprint – 30 mm × 30 mm board fits snugly into tight enclosures.

Technical Specifications

• Matrix size: 8 × 8 LEDs (64 LEDs)
• Driver: MAX7219 (SPI compatible)
• Operating voltage: 3.3 V – 5 V DC
• Current per LED: up to 40 mA (adjustable via intensity register)
• Interface: 5‑pin (VCC, GND, DIN, CS, CLK)
• Colors: Red / Green / Blue (single‑color selectable or mixed)
• Dimensions: 30 mm × 30 mm × 4 mm
• Temperature range: –20 °C to +85 °C

Why Choose AITEXM MAX7219 8×8 Dot Matrix?

• Easy integration – Works with Arduino, Raspberry Pi, ESP32, and other popular microcontrollers.
• Rich library support – Compatible with open‑source MAX7219 libraries for rapid development.
• Flexible design – Perfect for wearables, smart signage, hobbyist gadgets, educational kits, and IoT displays.
• Durable construction – High‑quality solder mask and robust PCB ensure long‑term reliability.

Typical Applications

• Scrolling text or ticker displays
• Animated icons for wearable tech
• Miniature game graphics
• Status indicators in robotics
• Educational electronics projects
• Custom LED signage and art installations

Upgrade your next project with the AITEXM MAX7219 8×8 Dot Matrix Module and experience the perfect blend of simplicity, color versatility, and performance. Order now and start creating vibrant, dynamic displays in minutes!