I am looking at buying a second hand DJI S900. The seller has not opened the box and assembled the drone so what I have is what came with the box and nothing else. What would I need to buy to fly the drone? I will not be filming and do not need a gimbal. But do we need to buy a flight controller, battery, remote control…? Would you be able to suggest any parts? I am a total drone beginner so all explanations are helpful.
Do you have any suggestions for drones that could be cheaper and simpler while being able to comfortably carry around 3kg?