Hello, I am new building drones, and I recently built my first quadcopter but there is a problem: when I calibrate my ESC, I can hear that the rotors are at full speed, so I disconnect my battery, I connect it again and when I arm the ESCs, they are
I try to arm the motors but they simply do not arm. SO I try to calibrate the ESCs an the throttle and it works fine, but I do not want to do this every time I want to fly. After c