Features:
• Breakout-board with MAX7219
• 8x8 red-LED matrix
• Operating voltage: 5V
• Arduino compatible
• SPI-Interface
• Cascadable
• Bolt holes for easy installation
Size:
2.25" x 1.3" x 0.6"
For more information please visit:
http://playground.arduino.cc/Main/MAX72XXHardware