Sum Ergo Demonstro

Dear patrons,

I'm writing this during the final moments of Revision 2026 where I've released my second demo for the Raspberry Pi Pico 2, called Sum Ergo Demonstro.

You can watch the demo on YouTube here: https://youtu.be/v8zKDotYh9A (S'ouvre dans une nouvelle fenêtre)

If you'd like to run the demo at home, you can find schematics and firmware here: https://linusakesson.net/scene/sum-ergo-demonstro/index.php (S'ouvre dans une nouvelle fenêtre)

And I plan to explain some of the technical details in a companion video, so stay tuned for that!

Best regards,

Linus