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4in1

  1. J

    Flight Controller not getting power from battery.

    Hi, I have a drone I am building. The ESC is a DALRC ENGINE PRO 40A 4in1 ESC The flight controller is a Holybro kakute F7 v1.5 Flight controller. The ESC gets power when I connect it to my 4s battery. It does not power the Flight Controller. When I plug the flight controller into my computer it...