I've been playing with Claude Code for local Mac software development, but have been getting the itch to do some custom software/hardware experiments with it. After doing a bunch of poking around, I wound up getting one of these little ESP-32-powered e-paper displays. My first project is this fun little pocket oracle that contains a full Tarot deck on local RAM and delivers a random card pull every morning without requiring any connectivity. Anyway, if you're at all curious to play with this kind of stuff, this unit is great and relatively easy to work with once you get the right driver installed.