Hello everybody, I'm new to the forum and I'm also not expert with Arduino. I wrote a little code to control an RGB LED matrix but it seems that the Serial communication doesn't want to work (better to say I'm not good at writing codes probably!). Anyway, this is what I've done: if (Serial.availabl…

Troubles using "Serial." library

system April 29, 2012, 2:56pm 3

Sorry, you reply didn't help me. Could you be more specific please?

Thanks