Servo Magazine (June 2008)

What You Need to Know About Radio Control Servo Motors

By Gordon McComb    View Digital Edition  

Since the early 1990s, servos for radio controlled airplanes and cars have been a preferred method of motorizing a robot. Many of the benefits of servo motors are obvious: They’re small, relatively inexpensive, and for the most part easy to use with most any robotic control system. Radio control (R/C) servos combine a DC motor, gearing, and control electronics in one compact package. Plus, most servos are engineered for convenient mounting. Just a couple of screws and the motor is tightly...


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