A Game Boy alarm clock uses the Pi Pico in a retro-themed shell with an e-ink display. A fake Game Boy game cartridge houses the Raspberry Pi Pico for the clock. Consider using an Analogue Pocket ...

Then he took the rest of the build from there. Things are pretty simple underneath all that cardboard: there’s a Raspberry Pi running the RetroPie emulator, a Pico to handle the inputs ...