While regular servos that get modified to continuous rotation tend to be difficult to control the speed on, the HSR-2645CR circuit was designed from the factory to drive the servo smoothly and with fine-control over the speed
Since the HSR-2645CR servo is digital, it's able to be tuned using a Hitec servo programmer
The programmable parameters allow you to tailor the servo to best-fit your application
Excellent for compact sliders, winch mechanisms, small panning devices and wheel-drives on robots

HITEC HSR-2645CR Servo Continuous Rotation