The video shows a computer and an RC controller setting the position of the motors. We have, of course, seen many variations on this idea. We’ve also seen servos rebuilt for better performance.

Pressure control servo valves are sometimes used in position servos (with load position feedback) where severe load resonance problems exist and where servo stiffness is of secondary importance. In ...

To do this in Arduino/C code, a new intermediate position for the servo is specified for each main loop until it reaches the final position. The intermediate value is the sum of 95% of the current ...