In-Depth: Interfacing MAX7219 LED Dot Matrix Display with Arduino
How to Add an RGB Matrix Display to Your Board in Upverter | Gumstix, Inc.
LED Matrix - RGB
Run an 8x8 LED Matrix using 3 pins! - YouTube
What is Led matrix? Types of Dot matrix display with working
Medium 16x32 RGB LED matrix panel - 6mm Pitch : ID 420 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits
11x7 LED Matrix Breakout - Pimoroni
Amazon.com: ALAMSCN MAX7219 Dot Matrix Module 32x8 4 in 1 LED Display Modules for Arduino Raspberry Pi Microcontroller with 5Pin Wires Red (Pack of 2) : Tools & Home Improvement