fc40 slow motor esc calibration fc40

  1. JamesRPurdon

    One motor idles slower - ESC calibration?

    After a single set of flights and a large storage period, I find that one motor turns more slowly than the others during idle and motor tests, preventing flight of my FC40. Fellow quadcopter enthusiasts suggested that the ESCs need calibration (something done on homebrew craft I guess), but I...