Yes, this tutorial
more or less works for me now. The more or less part is that the values I read is quite unstable. I wonder if that is because I’m not using a proper power supply for the Pi. I need to investigate further another day.
Slight update on the πiFi
: I’ve got a power button an power status LED working on my GPIO test Pi now. I’ll need to go to bed soon but I think I’ll give the level potentiometer a go first.
It appears that I and the rest of Europe will have to wait until March at best before we get to watch The Madalorian. That feels a lot more like a thing of 1999 rather than 2019.