The purpose of this video is to provide a clear explanation of the parts and layout of FPV flight controllers. The video is intended more for beginners, but should be helpful in general. I explain the different parts of a flight controller, the different types of connectors and soldering points. I also explain what the different parts are used for.

Flight controllers are the heart of every FPV quadcopter. The flight controller manages stable and controlled flight of a quadcopter, and allow us to connect sensors and remote controls to actually fly the quad.

Flight controllers can be a bit confusing if you have never seen one before. There are all kinds of numbers, letters, and acronyms when people talk about them, and often instructions are not very clear. This video will help clear up any confusion you may have.