Hello,   I work with Love Electronics in the UK, providing breakout boards and development resources in the UK and Europe.  I've noticed a lot of people bringing out new IMU boards recently, but with many people who would purchase them asking for…

Hey Guys,   I've written a tutorial on my website about how to interface with a 3 axis magnetometer (HMC5883L) and how to use it to calculate a bearing, and compensate for magnetic declination.   It should be useful to you guys on DIYDrones, as it…