The 8×8 Red 64 LED Dot Matrix Display (3mm Common Anode, 32×32mm) is a compact and versatile LED matrix module designed for creating visual patterns, characters, scrolling text, symbols, and various display outputs in electronic and microcontroller-based projects. This matrix consists of 64 individual 3mm red LEDs arranged in an 8×8 grid, allowing flexible control of each LED using row/column combinations.

With its Common Anode configuration, this display is compatible with a wide range of drivers including MAX7219, HT16K33, shift registers, and custom transistor driver circuits. Its breadboard-friendly 16-pin design makes wiring simple for hobbyists, students, and professionals. The matrix emits bright red light with approximately 80mcd intensity, ensuring clear visibility for indoor applications.

This LED matrix is widely used in DIY electronics, industrial systems, educational kits, gaming interfaces, indicator panels, bar-graph visualizations, pixel art displays, and various creative LED projects. The durable construction and affordable price make it a popular choice for prototyping and product development.

Features:

• 8×8 Red LED dot matrix display module

• LED diameter: 3mm

• Common Anode configuration

• Bright red illumination (approx. 80mcd)

• 64 individual LEDs for customizable patterns

• 16-pin interface for full row/column control

• Standard 32×32mm compact module size

• Fits perfectly on solderless breadboards

• Suitable for multiplexing or driver IC usage

• Ideal for character design, graphics, and animations

• Stable and long-lasting LED performance

• Suitable for educational, industrial, and hobby applications

How to Use

• Connect rows and columns to your microcontroller or driver IC

• Use multiplexing to control each LED with minimal pins

• For easier programming, pair with MAX7219 or similar drivers

• Display characters, symbols, numbers, animations, and pixel images

• Use with breadboards for prototyping or solder into custom PCBs

• Perfect for creating multiple-matrix scrolling displays

• Ensure proper current limiting resistors or driver circuitry is used

Applications

• Bar-graph displays

• 7-segment style numeric displays

• LED matrix displays

• Industrial controllers

• Electronic panel meters

• Pixel gaming projects

• Character and icon design

• Measurement instruments

• Hobby electronics

• Simple graphics and symbol displays

• DIY LED signage

• Educational microcontroller projects

Specifications:

• LED Count: 64 LEDs (8×8)

• LED Size: 3mm

• LED Color: Red

• Luminous Intensity: ~80mcd

• Configuration: Common Anode

• Module Size: 32×32mm

• Pin Count: 16 pins

• Operating Method: Row/column multiplexing

• Ideal for breadboard and PCB installation

• Suitable with MAX7219, shift registers, microcontrollers

Included in Package

• 2 × 8×8 Red 64 LED Dot Matrix Display 3mm Common Anode Modules

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