so im trying to make an rc 2,4 ghz radio control set and i whant to now hos is it posible to make an read on an servo signal sent from one arduino to another (via wires) can this be done via analog read or does it have to be an digital read?
Servo signals are pulses of between roughly 1000 and 2000 microseconds. You can use the pulseIn() function to measure pulses on a digital input pin. The analog input pins 0-5 can also be used as digital input pins.
I think I replied to this question elsewhere. Please don't double post questions.
Request the moderator to combine them.