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Author Topic: question for all you MAX7219 users...  (Read 359 times)
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i've been using the Nexus Machines LED matrices with Arduino, that have the MAX7219 chip built into it, but now i'm building my own, and i cant find any details on whats the maximum specs of LEDs you can use with the chip. i need them to be as bright as possible while still working on 5volts from the arduino board.

i've checked through the data sheets a million times and cant seem to find anything. am i just blind or what?  :-?



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