[UAV assembly and debugging] Chapter 6 ESC, battery, motor

 [UAV assembly and debugging] series of courses:

Chapter 1 Overview

Chapter 2 Questions about the manual of the new Sida 30A ESC

Chapter 3 Servo Installation and Adjustment

Chapter 4 F450 four-axis installation example-selection of models, required equipment, tools and materials

Chapter 5 Drone Remote Control

Chapter 6 ESC, Battery, Motor

1. ESC

6.1.1 Concept of ESC

ESC, the full name of electronic speed controller, English Electronic Speed ​​Control, referred to as ESC. According to different motors, it can be divided into brush ESC and brushless ESC. It adjusts the speed of the motor according to the control signal. The main function on the drone is to convert direct current to alternating current and control the speed of the motor. It is equivalent to the gearbox of a car.