These days, Internet connectivity is ubiquitous, so you can look up live weather data on just about any device around you.
It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.
Raspberry Pi boards are no longer constrained – these days, you can get a quad-core board with 8 or 16GB of RAM to go around, ...
Some ESP32 boards become community favourites because they're small, cheap, or easy to flash. The ESP32-A1S (known also as ...