I have everything set up: battery -to- ESC -to- Arduino Uno -AND- ESC -to- only just 1 drone motor (It's not for a quadcopter so don't worry about that)
AND I am not connecting it to a remote, I want to turn it off and on and adjust the speed through my desktop is all.
So the next step is plugging the Arduino Uno into my desktop. Then what?
I know the answer is there if I just look, but I know it'll be easier to just ask. Thanks