FPV (First Person View) drones are equipped with a variety of hardware and software components that allow the operator to control the drone remotely and receive live video feedback from the drone's camera.
The main hardware components of an FPV drone include:
Flight controller: This is the brain of the drone and is responsible for controlling the drone's movements and stabilization. It typically includes an onboard processor, sensors (such as accelerometers, gyroscopes, and magnetometers), and input/output connections for the radio receiver, motors, and other accessories.
Motors and propellers: These are the components that provide the power and propulsion for the drone. FPV drones typically use brushless motors, which are more efficient and powerful than brushed motors. The propellers are usually made of plastic or carbon fiber and come in a variety of sizes and designs.
Radio receiver and transmitter: These are the components that allow the operator to control the drone remotely. The receiver is typically located on the drone, while the transmitter is held by the operator. The transmitter sends signals to the receiver, which are then interpreted by the flight controller to control the drone's movements.
Camera: This is the component that captures video footage from the drone's perspective. FPV cameras are typically small and lightweight, and can be mounted on the drone in various positions to capture different angles and perspectives.
Video transmitter and receiver: These components allow the operator to receive live video feedback from the drone's camera. The video transmitter is typically located on the drone, while the video receiver is held by the operator. The transmitter sends the video signal to the receiver, which is then displayed on a screen or goggles worn by the operator.
In addition to these hardware components, FPV drones also typically include software such as flight control firmware and video transmission software that help to control the drone and its various components.