Hello
Can anyone tell me why this is happening when I only pull throttle. This started happing when I updated the quad to 2.7.1 and my remote to er9x firmware. I took this quad appart so many times to check connections that people think I have ADD. One ESC does get warm but I think it is because he gives power to the APM, and 2 motors makes a click, click noise.
Regards
Christiaan
Replies
Try to calibrate the accelerometer when the quad is on a level surface. If you haven't yet go through the ESC calibration.
http://code.google.com/p/arducopter/wiki/AC2_ESC
It could be other things but I'd start with those things.