total NOOB here. trying to make a simple LED sign for my wife for mothers day. So it says: HAPPY MOTHERS DAY! Lighting each character separtely or whatever. So I don't need to control each led separately, just each character separately. So what I don't how to do is add current so that each letter…

How do I add more current to an output?

system May 8, 2009, 12:52am 6

Around 50 per pin

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