Reply To: Alteration to correctly calculate heading in vertical position

[Mark Williams]

You would need to use the compass on the IMU to work out the heading. We have a number of guides which cover this;

Create a Digital Compass with the Raspberry Pi – Part 1 – “The Basics”
Create a Digital Compass with the Raspberry Pi – Part 2 – “Tilt Compensation”
Create a Digital Compass with the Raspberry Pi – Part 3 – “Calibration”

 

Mark --OzzMaker.com --