The tiny handheld console features a round display and is powered by an Arduino Nano ESP32. Volos Projects ... a 1.28″ round GC9A01-driven TFT LCD, a handful of jumper wires, and a few buttons.

As a kid, I remember that my grandparents always had a weather display ... ESP32 is a fantastic development board that ...

[Ivan]’s LCD was ... The display featured no onboard controller, and the original driver wasn’t easily repurposed. Instead, [Ivan] decided to drive it directly from an Arduino Uno.