Wow this is cool! I made a sort of similar e-ink display piece that shows your current song on Spotify - https://github.com/CampbellOwen/NowPlaying. Your project is making me want to try another e-ink project! I'm especially impressed with the overall polish of the enclosure and hardware, that's always my weak point.
I saw you mentioned you wrote a custom driver for the display controller. I'm curious how you found that process? I got the feeling a lot of these devices aren't documented very well, but that sounds like a fun project to tackle.
I saw you mentioned you wrote a custom driver for the display controller. I'm curious how you found that process? I got the feeling a lot of these devices aren't documented very well, but that sounds like a fun project to tackle.