An electronic speed controller (ESC) is a device that controls the speed of an electric motor. ESCs are typically used in remote-controlled vehicles or aircraft, electric scooters, robotics, and drones.  In a drone, the flight controller sends signals to the ESC, telling it which direction and speed the motor must rotate. The ESC uses these signals…

An electronic speed controller (ESC) is a vital component of a First Person View (FPV) drone. A drone’s propulsion system is built from three main components: The flight controller The electronic speed controller (ESC) The drone motors  The flight controller receives signals from the radio transmitter and sends signals to the ESC. Accordingly, the ESC…