Print Page - Servo Jitter on full throttle

Title: Servo Jitter on full throttle
Post by: FPVSteve on March 31, 2017, 11:01:37 PM

So my Skywalker has a weird issue with jitter... I use one of those 360 degree GWS wotsits and when I'm at 3/4 throttle, it suddenly starts jittering badly, like 45 degrees or so each time in random directions.

Any ideas?

The rest of the servos are fine it's just this one - it is mounted directly above my battery wires and current sensor - possible interference?

Just for reference, I use a 5A BEC to power my receiver.

Thanks!

Title: Re: Servo Jitter on full throttle
Post by: marcin on March 31, 2017, 11:13:44 PM

Wrap servo body in alu foil if you can.

Title: Re: Servo Jitter on full throttle
Post by: SnoozeDoggyDog on March 31, 2017, 11:17:31 PM

Beat me to it. I was going to suggest you slide a sh1t load of tin foil between the servo and the sensor/battery. See if the issue goes away and go from there.

Title: Re: Servo Jitter on full throttle
Post by: Rob T on March 31, 2017, 11:29:08 PM

What about those ferrite rings??

Title: Re: Servo Jitter on full throttle
Post by: English Turbines on April 01, 2017, 11:03:34 AM

Balance your prop and motor Steve....?

:vulture:

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Radio Equipment => Servos => Topic started by: FPVSteve on March 31, 2017, 11:01:37 PM