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Topic: Using LED display? (Read 639 times) previous topic - next topic

Rob3rt

I just got an LED display for my arduino mega.
http://www.ebay.co.uk/itm/330811201937
How should I wire it? which pins are for which segments? and whats the voltage(maybe i should connect it to 3.3v out and then to digital while setting them as input?)?

tack


mixania

Arduino Uno R3
Mac OSX Lion

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