Introduction - If you have any usage issues, please Google them yourself
Steering gear: English called Servo, Taiwan and Hong Kong Chinese, said servo. In the model and automatic control, the steering gear to play an important role. Steering gear from non-core motor posed can be based on the directives issued by the receiver, turning to fixed-point location, the various control surface of the power source. Servo torque specifications mainly with the speed, torque units /, meaning the arm length of 1 cm beyond the matter weight lifting. The speed of the unit is seconds/60 °, rotation 60 ° means the number of seconds required.