Did you know your framework 12 had a surprisingly accurate hinge angle sensor?
Yeah neither did I until a few days ago, when I was prodding around in /sys/bus/iio/devices/. I ran watch -n 0.1 cat /sys/bus/iio/devices/iio:device0/in_angl_raw and sent it to a couple friends - “oh hey look I turned my framework into a protractor hehe” - and one of them said I should make that one macOS creak thing but for the framework 12. So now this is a thing, enjoy: