On an Arduino MEGA (1260) Can Pins 0&1 be Used as Regular Digital Outs w/ the command "digitalWrite()"??
But with 54 IO lines why on earth would you need to use these pins?______Rob
i'm making a 9*9*9 (maybe even 10*10*10) BI-Color LED cube
Quotei'm making a 9*9*9 (maybe even 10*10*10) BI-Color LED cube What you need are external shift registers for the 9x9 (or 10x10) part, requiring only 3 arduino output pin, plus 9 (or 10) more output pins for the level drivers, for a total of 12 (or 13) Arduino pins. That could be done with even a 328 board.
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