How would I go about getting two Arduino boards to communicate? What I want to achieve is for each board to output one of three states (A, B, C) and for the receiving board to perform a different action dependant on the state of the sending board. I'm totally at ease with the software side of thing…

Two arduino boards communicating

system August 24, 2006, 9:25am 7

Great stuff - thanks for the help.

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