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Re: Regulating power to a servo with a relay
A servo updates every 20ms (that's how long the FPGA waits between sending PWM pulses) so a 20ms loop should work fine.
Why not just use a proportional servo? Two came in the kit, as part of the camera pan/tilt head (you really only need a tilt head, because you can twist the robot to pan).
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When I had "shop" back in High School they emphazied safety to the fullest extreme. I'm glad they did, I still have a full set of 7 fingers........ - Stillen [more] 
26-01-2011, 23:12
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