@github.signals: Aquarium Espresso Build a tiny, living fish tank that runs entirely on a small microcontroller and a cheap color screen. This project turns a simple hardware setup into a relaxing, animated aquarium where various tropical fish swim around randomly without any user interaction. It solves the need for a low-effort, ambient digital display by offering a calming visual loop that requires nothing but power and a tiny screen. The most delightful part is that you can drop a simple image file onto an attached memory card, and your own character swims right alongside the generated fish, making it a highly personal, interactive desk toy. Open source: https://github.com/mochimochi-man/aquarium_espresso #DeskToys #DigitalAquarium #DIYElectronics

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Tuesday 06 October 2026 11:58:02 GMT