SparkFun will be closed Nov 26th and 27th for the Thanksgiving holiday. Orders placed after 2:00pm MT on the 25th will ship out Monday the 30th.
Track My Order
Frequently Asked Questions
International Shipping Info
Mon-Fri, 9am to 12pm and
1pm to 5pm U.S. Mountain Time:
Chat With Us
July 15, 2010
about 5 years ago
Hi, I’ve just received your IMU and I’m going to test it.
I studied carefully your AHRS code and I’m very impressed about simplicity and accurary (theorically).
I’ve a lot of question to ask, but now I start with the first and second only:-)
Q#1: Have you try to use same accelerometer output for twice integration to estimate position ?
Q#2: Do you think it is necessary to use a second kalman filter matrix to correct accelerometer output errors?
My goal is to upgrade your IMU/AHRS in a complete INS.
Thank in advance.
No public wish lists :(
Forgot your password?
No account? Register one!