"Yun Hi.
I do not get to tune the PID.
The value of Yaw keeps my ArduIMU vary. To prevent this from happening. I need to change # define acc_offset_z 510 / / 501. right?

In your video yaw changed. Truth?

And finally. How to tune the PID?

Greetings…"

"Yun Hi.
First congratulations on your cuadropter.
I'm trying to create one but I can not get it.
You need something in the code combination to achieve stabilization?
Any help would be welcome.

Greetings from Spain."

"Thank you."

"Hello again from Spain.
the link complet.
Sorry my English is very poor.
Thank you Doug Weibel"

"Hello all.
Where are te code for EM406 and ArduIMU?
Thank You"

"Hello, Sorry. I have see the I term in you post.
Sorry my English is very poor.
Thank you."

"Sorry, and I is lost."

"Hello José Julio. Thank you for all.
My e mail is awelian@hotmail.com
Si sabes español puedes mandarme los email que quieras.

construi un quadroptero con el código de miniquad y volava pero no era capaz de estabilizarlo y no respondía bien a las…"

"hello to all from Spain.
This is my first post on this blog and web in general.
I wish somebody would explain to me how the PID is calibrated? for I have built a quadroptero but I can not work well at all."

"hola a todos desde España.
Este es mi primer post en este blog y en web en general.
Me gustaría que alguien me explicara ¿cómo se calibra los PID? pues he construido un quadroptero pero no consigo que funcione bien del todo."