Hi all. I have an Arduino MEGA2560 and wiring, resistors and two on/off as prototype.
My plan is to make an panel of Flightgear that I do not need 2D or 3D in the computer, but real parts.
So now I want to make an test that the loopback gets error if the led lamp does not turn on. Actually, I have not LED lamps.
So do you can get me an hint how to do ?