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+--- Thread: FETtec Kiss F7 flight controller buzz sound (/t-fettec-kiss-f7-flight-controller-buzz-sound)
FETtec Kiss F7 flight controller buzz sound - oysteinllunde - 10-Oct-2021
so when i have battery plugged in the flight controller makes loud buzzing sound is it defect is this normal? it lets me connect radio to my receiever with no signal input on sticks.. why? am i just unlucky?
RE: FETtec Kiss F7 flight controller buzz sound - SnowLeopardFPV - 10-Oct-2021
I don't run Kiss hardware but you should never get a buzzing noise from any of the flight electronics. Are you sure the noise is coming from the FC?