Implementation of the direction cosine matrix
is complete. Firmware
are available. Those of you who have purchased a UAV development board
are definitely going to want to try the demo to gauge the possibilities for IMU based flight control. Performance is impressive.
The picture above is the setup that I used to test the firmware. There are 3 servos, a GPS, the board, and a battery that are attached with velcro to stiff cardboard. I used it to walk the board around the neighborhood. I also attached the whole thing to my car dashboard with velcro, and went around a local traffic circle as fast as I could.