I'm interested!
https://github.com/nodlAndHodl/orange-pill-clock I'll update with a schematic and the OLED I used today. I haven't played with microcontrollers in a while. They've come a long way. Have you done anything with them in python?
Hey Nick! I really like that you already the Moscow Time in the code! I did something similar with https://github.com/j0hncc/moscowtime.
I might try to contribute or parallel your effort, using an ESP32 Lily-go form-factor like https://www.lilygo.cc/products/t-display-s3-amoled.