Marciokoko:
OK so you really need a pro remote transmitter and receiver in order to pull off even a homemade drone?And how do we "program" that transmitter/receiver to interface with arduino?
1......Really it is a cost and logical move considering the complex arrangement of rc.
2 .....Don't have to. Programming is done by reading either the PPM output or iBus output of the receiver.
Masses of info out in Google land covering nearly every aspect one can imagine.