All magnetometers need to be calibrated to be useful, in the environment where they will be most used.
Great overview on calibration here. For a practical application to the LIS3MDL compass, see this forum post.
All magnetometers need to be calibrated to be useful, in the environment where they will be most used.
Great overview on calibration here. For a practical application to the LIS3MDL compass, see this forum post.