Servers by jDrones

Strange sound when connecting the drone battery

hardware
(Minwoo Nam) #1

Hello I’m minwoo

There’s a strange sound when connecting the drone battery.
I don’t know why.
I need your advice.

https://youtu.be/SopnacZ7iwA

(Luís Vale Gonçalves) #2

Calibrate the ESC’s. .

1 Like
(Minwoo Nam) #3

thank you for yout reply

I have completed all ESC calibration.
I did the overall and connected it to the receiver. I even did individual calibration.
However, the symptoms continue.

(RickyG) #4

Find the motor thats making the noise and replace the ESC unless its all of them then I am not sure

(Minwoo Nam) #5

Thanks for the reply.
I saw this late.
And I’ll try it and come back!