Batteries power the rotors causing them to spin the propellers and generate lift. The most important parts of a drone are the operating system and the flight controller.
But within the drone, there are small parts that all work together to make sure the drone can fly. The controllers, joysticks, and apps make flying a drone as easy as playing a video game. If you just bought your first drone or have been using them for some time but don’t know how they really work and you’re curious to know more, you’ve come to the right place.