Whiffles commented on a Build, Realacc Purple215 Build Guide   Sep 22, 2017  
1

I had been struggling with some slight roll twitching on this rig, but I just added a 470uF capacitor and it flies like a dream! I added the link to the part list under Misc Parts. Now I absolutely love this quad. The Eagle 2 looks fantastic and these motors have ton of power. I'll be sure to post some video and DVR soon.

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Whiffles   Sep 28, 2017 
1

Yep, worked like a charm! Although it did twitch once when I punched it the other day.

thumbtwiddler   Oct 02, 2017 

wait just curious, but how does the capacitor work?

Whiffles   Oct 02, 2017 
1

It cleans up the the power. Since everything is going through a single board the ESCs were creating electrical noise that was interfering with the gyro.