"I got a GS407 from sparkfun last month that was bad. It would not get a GPS fix indoors or outdoors. They replaced it with this GPS which is nearly identical, (the GS407 was out of stock). I hooked it up and got a GPS fix in less than a minute."
I read the paper (a few times) and the ECF Explicit Complementary Filter seems to be a
promising approach. One thing I dont understand is the rate of change of the angle of attack (equation 11). The author assumes that in a turn, the…"
"I am interested in getting the DCM Lite to run on the parallax propeller. I have a 5 DoF board, is that sufficient to run the DCM lite code?? As I understand the the DCM lite code only estimates pitch and roll, however dont you still need the yaw…"