what must be my PID regulation frequency for my QuadRotor?
1ms, 10ms, 100ms?
It seems ESC for Brushless motors can't change values under 20ms, so it is not necessary to compute PID quickly?
I have an IMU (Razor 9DoF) and i communicate with it at 57600bds so i am limited too for my PID computation?
Thanks for your ideas... ;-)