I am stting up a home Weather Station and I need to point the sensor array North. Tried a compass app on my Pixel XL and it was _wildly_ off. Almost 180 off. So I did the 3-axis tumble and I can't say it improved much. I finally guesstimated with a paper map (!).
First question - is there a history of XL compass sensors being unreliable?
Second question - if the 3 axis tumble didn't work is there a different fix worth trying?
First question - is there a history of XL compass sensors being unreliable?
Second question - if the 3 axis tumble didn't work is there a different fix worth trying?