Latest addition:
https://github.com/Bambla78/Pythonista_SunCalculator_for_iPhone/blob/main/suncompass.py
Roll and pitch values of your iPhone for optimal horizontal positioning of your compass.
The values in the upper right corner must be both < 0.009xx in order to show the same heading as the official Apple iPhone compass app, given there are no other disturbing influences on the magnetometer.
As I already said above, the official iPhone compass app is more robust and you don’t need to treat it like a raw egg to ensure precision, but I don’t know what Apple does to achieve this.
