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General Mach Discussion / Re: Electronics experts - Why wont this work?
« on: October 22, 2010, 03:57:32 AM »
Yes, re-check all your wiring.
I have one additional point of concern in that you really cannot expect to take your 5Volts from the PC parallel port - you must provide a proper supply for this. In fact this alone may be the root of your problems.
Tweakie.
I have one additional point of concern in that you really cannot expect to take your 5Volts from the PC parallel port - you must provide a proper supply for this. In fact this alone may be the root of your problems.
Tweakie.