Go Down

Topic: Sending one Int fron one arduino to other arduino (Read 695 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.

Two or three hours spent thinking and reading documentation solves most programming problems.


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


"Pete, it's a fool (who) looks for logic in the chambers of the human heart." Ulysses Everett McGill.
Do not send technical questions via personal messaging - they will be ignored.
I speak for myself, not Arduino.

Go Up