I wish to create an air vent system, like that ones above head on Cessnas, near to the doors... My intention is to use the RPM data from airplane engine to accelerate or de-acc a cooler speed.
I believe that the way is PWM, but what dataref use for it, since it should not stop to run, like a pointer instrument, i.e.?
Tks a lot
Brgds, Leo Fraga