I need a way to control my gimbal tilt. I am using a dx6i for flying my copter and all 6 channels are used. Don't want now for another multi channels upgrade
Wondering if I can use a "Car Radio TX/RX" to control tilt and eventually shoot or yaw.
This TX would be used by a second person or even pilot person.
Car Radio below is $15 and contains both emitter and receiver.
Any pros or cons about this?
Another idea was to use DroidPlanner to control camera gimbal, (like using joystick on Mission Planner with spared APM channels), but this feature is not yet implemented on DroidPlanner.