Servo is a type of position (Angle) servo driver, suitable for control systems that require constant changes in Angle and can be maintained. Often used in a variety of model aircraft, car models, toy drones. At first, it was often used in various model airplanes, car models, and toys. It is characte

Recently, some students often ask me questions about servo lines, including what are the three lines of the servo, what is the color of each line, how should the servo connection be connected, and what are the lines of the four-wire servo. In order to better answer your doubts, I specially wrote thi