Noisy Esc... maybe?

D

DaveFPV

CrazyDude_FPV
So i think i have worked out why i was getting slightly diagonal lines in my fpv feed, esc noise. Just wondering if there is a way to filter this out on betaflight. Here comes the fun part, i can only do it via the osd as i may of broken the micro usb port on my flight controller, i was thinking maybe it was the motors so i replaced them, and nope still noise. So the only thing i can really put it down to is the escs? oh and its a 4 in 1 esc.

Thank you in advance.
 
Solder a 35v/1000 uF low esr capacitor onto your main battery pads should eliminate most if not all noise

www.getfpv.com

Panasonic 35V 1000uF LOW ESR Capacitor

Panasonic Electronic Components are an industry leading manufacturer of high quality, standard, and custom electronic components and semiconductors.
www.getfpv.com www.getfpv.com
 
I've had builds where nothing I did would fix it, nothing really bad so I just left it. The only other things I'd suggest are:
-check to make sure the base of your antenna mount isn't grounding on your carbon fibre frame
-make sure all your wires are as short as possible, twisted together and as far away as possible from any other power wires
 
Shall i put some tape on it just incase? And i will shorten my wires also. Would an lc filter help at all as i have seen alot online say that might help?
 
Yes, wrap it with some black electrical tape and see if that helps. If not, you could try an LC filter. I don't like them though, sometimes it's hard to find a space to put them. Also, model of camera and vtx you are using and how they are powered might give me some more ideas
 
Run cam split mini 2, but tried it with the foxeer monster v2 as well but same issue, the vtx is a tbs unify pro v3 5v, the split is powered from 5v and the vtx 5v also but diffrent pads though.
 
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