Inkplate used to have exactly what you're looking for. Basically took the eink screens from old kindles, combined with an esp32. I have 3 of them hanging aroun

Inkplate used to have exactly what you're looking for. Basically took the eink screens from old kindles, combined with an esp32. I have 3 of them hanging around my house showing various graphs, dashboards, pictures or other items of interest :) Edit: actually still available! https://soldered.com/product/soldered-inkplate-6-6-e-paper-board/ https://soldered.com/product/soldered-inkplate-6-6-e-paper-b...