We're building a multicopter using an X8 setup. Our challenge is that we have to build a very small copter which can lift a heavy weight. The total frame weight is 2kg (with battery but without payload). The payload is 3-4kg. So the max AU
I have a DIY 3DR quadcopter using a 3DR 2.6 APM. I successfully did the radio control calibration with my mission planner. I'm using a Spektrum DX8 transmitter and a Spektrum AR8000 receiver.
But I fail in ESC calibration.. I did everything in the d
