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

The word "cosplay" I believe everyone is not unfamiliar, with the rise of the animation industry in China, more and more people began to pay attention to the animation of this thing, followed by the rapid development of animation derivative industry. One of the most popular activities is cosplay, al