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Unread 03-11-2015, 18:56
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Re: Trouble getting servo to work

Quote:
Originally Posted by GeeTwo View Post
I agree with whippet that more info on both HW and SW use is needed.

One thing that strikes me as I look at the specs for this servo is the high current draw (500mA no load at 6V, presumably much higher when there's a load, much less at stall). You may want to check the voltage supply to the servo while you're trying to drive it; you may be pulling that voltage below the 4.8V required for reliable operation.
Just for reference the roboRio spec for the 6VDC power is rated at 2.2 Amp total.