The 8x8 Red 64 LED Dot Matrix Display is a versatile visual component designed for displaying characters, symbols, and simple animations. At Electrapac, we recommend this high-brightness module for makers building digital clocks, scrolling message boards, or classic retro-style games.

Product Overview

This module contains 64 individual red LEDs arranged in an 8x8 grid, housed in a compact, square plastic casing. By controlling the 16 pins (8 for rows, 8 for columns), you can illuminate any specific "pixel" in the matrix. Its high-contrast red output ensures clear visibility even in well-lit environments, making it a favorite for www.electrapac.com customers building informative DIY displays.

Key Features for Electrapac Customers

• Uniform Brightness: Each of the 64 pixels is calibrated for consistent light intensity across the entire grid.

• Compact & Stackable: The square design allows you to tile multiple units together to create long, scrolling text displays.

• High Contrast Design: The black faceplate ensures that "Off" pixels remain dark, providing sharp definition for letters and numbers.

• Standard Pin Pitch: Features 2.54mm pin spacing, allowing it to be used with the breadboards and female-to-male jumper wires available at www.electrapac.com.

• Wide Viewing Angle: The diffused LED lenses provide clear visibility from almost any direction, ideal for wall-mounted projects.

Wiring & Control Tip

Driving an 8x8 matrix directly requires 16 pins on your microcontroller, which can be complex to manage.

Electrapac Recommendation: We highly suggest pairing this display with a MAX7219 Driver IC. This allows you to control all 64 LEDs using only 3 digital pins (SPI) on your Arduino, significantly simplifying your code and wiring.

Primary Applications

• Digital Signage: Creating scrolling "Welcome" or "Open/Closed" signs.

• Electronic Games: Building retro classics like Snake, Tetris, or Pong.

• Status Indicators: Using icons (like a smiley face or an arrow) to show the state of a sensor or machine.

• Audio Visualizers: Creating a 64-point peak level meter or spectrum analyzer.

• Smart Clocks: Displaying time and date in a bold, pixelated font.

Why Shop at Electrapac?

We source our 8x8 LED Dot Matrices with high-quality epoxy resin to ensure the LEDs are protected from dust and moisture. At www.electrapac.com, we provide the visual components that allow your projects to communicate clearly with the world.