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Topic: Sending one Int fron one arduino to other arduino (Read 368 times) previous topic - next topic


Hello World!

After All i am a novate in Arduino Programing...

I need to send a int value from my first arduino to my second arduino, they aren't in the same computer,in the second arduino, it need to show this value, it's simple, but i can't make it, where i need to place the jumpers wire Digital Tx 1 to Digital Tx2? how i do this all?



You haven't given us much information so this comment may not really help.

Normally I would expect tx1 to be connected to rx2 so that one could send and the other receive.



oh yes, this is the only thing i know, i put wrong in the post, but the code?


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