HI community, need help with unexpected yaw rotation. Made ESC, accell and radio calibrations, change ESC modelu, but nothing help. Also try tune PID but nothing change. My quad is 7 inches, FC Spedybee F4v3 and ESC 50A 3-6s BLHeli_S. Attach couple log files. If someone have idea how to resolve this question, please response.
Hello @alexandrsachuk760 , welcome to the community,
This is a very common problem called “yaw imbalance” and is explained in detail in multiple forum posts. Multiple solutions are also discussed in this forum. Use the search function to easily find relevant threads.
Shameless plug: section 1 of my How to methodically configure and tune any ArduCopter thread, describes the problem and the solution.
1 Like
Ok, I will try to find in another topics, but I already read many of topics about this problem, but still doesn`t found solution, this why I open my topic.
Try following this procedure:
OK, now you found the correct Blog post, describing the correct solution. Use it.