Hi, all,
Recently, my AQ6 met a problem regarding altitude drop again.
Although I had tried to overcome this problem via PID, this problem occurred sometimes.
Today, I read an article regarding altitude drop for Pixhawk (
http://diydrones.com/profiles/blogs/los ... 1#comments).
Also, I checked various AQ6 drones built by other members.
Many AQ6 were associated with circle shields.
Finally, I guessed the distance between my AQ6 and GPS shield was too far.
So, I tried to reduce the distance.
Based on the tests, altitude drop was improved.
Anyway, just my experience.
Any ideas or suggestions?
Thanks.