Hello all! Can anyone explain to me how to use the pin 0 / 1 on the arduino duemillanove? I only have one arduino but I want to get another one soon (maybe I'll buy myself one for christmas?). What I was wondering is this - is it possible to get two arduinos to talk to eachother with these pins…

TX and RX

Harry_Rabbit December 7, 2010, 5:14pm 5

Well that is simple!

Topic		Replies	Views
Conectar 2 Arduinos Español	5	6753	May 6, 2021
writing & reading to RX/TX pins Troubleshooting	1	2051	May 6, 2021
2 arduinos talking Frequently-Asked Questions	6	3213	May 6, 2021
pin rx y pin tx Español	3	1349	May 6, 2021
Master Slave functionality using RX and TX terminals Programming	4	2247	May 5, 2021