Designing Purpose-Built Drones for Ardupilot Pixhawk 2.1

Hooking everything up!

Well, do that after you've water tested it. The only thing worse than water on electronics is water on electronics when they have power! As for the plugs and hook-ups, everything works exactly the same as it did with the land rover. Instead of a servo to the wheels, it's one to the rudder. Instead of a motor to the wheels, it's on the propeller. But every plug should go in the same way on a water rover as with a land rover. Afterward, put the lid on, and program it the same exact way you did for the land rover. Then, you're off and swimming with the ducks!