You Need LedControl.h for Arduino IDE. What You'll Need Arduino or Arduino Clone 8x8 Dot Matrix With Driver Board 5 Male to Female Jumper Wires If you get this stuff of eBay its about $10 AU. Wiring VCC goes into 5v on the Arduino. GND goes to GND. DIN goes to pin 12. CS goes to pin 11. ...
By: Robert 7320
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from Instructables: exploring - technology - robots http://ift.tt/1P3JPf5
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