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Topic: Interfacing two arduino boards(noob) (Read 502 times) previous topic - next topic


So I'm a noob and I have multiple arduino boards I need to connect to one another... Mostly because I do not have enough pwm pins to run all the required cycles.  Basically I have 6 different pulse cycles on one board which function as parents of sort.  When one goes off I need its 3 children to light up on a different board.  Basically I just need some help on the basic language which will allow the parent board to signal the child board to light up the leds.   Thanks

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