An ESP32-S3 with a 466×466 round AMOLED in a printed Pokéball, running my fork of the open-source TamaPoke firmware (Arduino core, arduino-cli). It's a full virtual pet: 28 minigames, care, a shop, places, and real weather over Wi-Fi from Open-Meteo, parsed without a JSON library to save flash. It speaks 8 languages (Spanish, English, French, German, Italian, Portuguese, Chinese, Korean), with a generated bitmap font for the Chinese and Korean text. Everything is in the repo, including a desktop emulator and 44 test suites: https://github.com/botero50/TamaPoke