Adafruit: 8x8 Yellow LED Matrix Panel
The adafriut 8*8 yellow Led matrix has been used in my mini project 2. I'm using it to display some simple pattern, Chinese characters and even some simple animation.
The code of the project is modified from the sample code provided by Dr. Yoder. And my code has been commited to my github: The github repository of Xinyu Cheng.
Here is a display sample of the Led Matrix: