I have actually made a pi powered eReader with a 2.7 inch eink screen with Python. I could pretty easily swap the code over to work with the 1.3 inch screens they use here.

And no, I suck at doing write ups on my projects so I don’t have one lol. But here is the write up someone else did when they saw my post on Reddit. https://www.hackster.io/news/diy-e-reader-incorporates-mecha...

Any interest in hacking on sol reader with us?

Hi! Sorry I didn’t see this when you commented. I would definitely be interested in trying to hack on one of these

This kind of interaction is what I love about HN! :D

The only particularly cutting edge tech on this thing are the custom pancake lenses. Same optics style as in the Vision Pro and Quest 3. Those are $$$