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max7219 arduino random Answered

Hi
does anyone know how it must work with the max7219, and arduino.a matrix of 8 x 8 led to a random to let go??
I have this set
 http://www.ebay.com/itm/MAX7219-Dot-Led-Matrix-Module-MCU-LED-Display-Control-Module-Kit-For-Arduino-/141012140148?pt=LH_DefaultDomain_0&hash=item20d4fa8074
who knows a sketch or want one for me????

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