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Matrix LED 8x8 3mm Dot Display Red/Green CA

Matrix LED 8x8 3mm Dot Display Red/Green CA

The 8×8 Bi-Color LED Dot Matrix Display is a compact visual module featuring 64 LEDs arranged in an 8×8 grid. Each LED contains both red and green elements, allowing dual-color output within a single display. Designed with a Common Anode (CA) configuration, the module is suitable for characters, symbols, animations, and simple graphical indicators.

Package Includes

  • 1 × 8×8 Bi-Color LED Dot Matrix Display (CA)
9.45 AED 9.45 AED (Tax included)

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With 3mm diameter LEDs and a space-efficient form factor, this matrix display is widely used in embedded systems, educational projects, and DIY electronics. It can be easily interfaced with shift registers or dedicated driver circuits for efficient row/column control.

Features

  • 8×8 LED matrix (64 LEDs).
  • Bi-color LEDs (Red / Green).
  • Common Anode configuration.
  • 3mm LED diameter for clear visibility.
  • Suitable for text and simple graphics.
  • Compatible with shift register driver circuits.
  • Ideal for microcontroller-based projects.

Specifications

  • Display Type: 8×8 LED Dot Matrix
  • LED Size: 3mm
  • Colors: Red / Green (Bi-Color)
  • Configuration: Common Anode (CA)
  • Matrix Size: 32 × 32 mm (approx.)
  • Module Thickness: ~10.3 mm
  • Net Weight: ~105 g

 

Design Notes

  • Use current-limiting resistors on column outputs.
  • Multiplex rows to control individual LEDs.
  • Use transistor drivers for higher brightness.
  • Check manufacturer datasheet for exact pin numbering.

Applications

  • Character and symbol display.
  • Visual indicators and icons.
  • Scrolling text and animations.
  • Educational and DIY electronics projects.
  • Embedded system interfaces.