I am a relative novice at programming but am playing with an arduino Mega 2560 with the end goal of building a reprap mendelmax 3d printer. However, I am currently having difficulty with even even doing the most basic 'blink' function although I have followed the start-up guide. Problem list: The…

HELP! I need somebody...

system August 28, 2012, 9:27am 4

What happened when you tried the loop-back test and the troubleshooting guide?

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