Im building a FPV tank style remote control vehicle.
I want to connect 2 joysticks to an Arduino platform, one joystick controls a dual axis camera mount (2 servos), the other joystick controls a sabretooth motor controller (attached are 4 motors in tank style configuration). The joysticks would be mounted inside a remote, and their signals transmitted using an HC12. I would use an HC12 receiver connected to a second Arduino platform. Connected to the second platform directly are the sabretooth and the dual axis camera. What considerations do I need to make before proceeding? Can anyone help me with considerations?