Hello everyone !
So, first of all let me tell you that I'm really new at Xcode... Anyway, today I've been doing some projects with arduino and I would like to make an interface to them...
Here's the question: In a simple way, how can I turn on a LED through my Mac using Xcode? In a simple way.
I don't know if it will help but I'm using the LED of the Arduino board which is 13.