Pico 2 W e-paper calendar: ~$35, 2 months on batteries, no hub or server needed Posted by AdrianCX on Tuesday November 03, 2026 @12:16PM from the github.com dept. https://github.com/adrianCX/picohive-epaper ( 1 comment | on HN )
This helps a lot in the the morning
Components are pretty cheap, 3d printed parts took some time figuring out
Firmware, STLs, OpenSCAD sources and wiring are all available on link