HI Today after arming my drone ( calibration completed ) but when I was doing my esc calibration in the first part i do the throttle u then joined the battery with the drone and the beeps sound comes up with some blue light ,yellow and red but aftersome time blue light dissapaper and then i done this process agin but same happen so please help to calibrate the esc
becuase if the blue light donot came then th esc will not go in flightmode
Only use the battery do not use a USB cable while doing the calibrations.
Thank u so much amilcaelucas
Really appreciate your support and now with the same my calibration is done