Show HN: I built my own Codex Micro in a weekend

By nishkalkashyap · 2026-07-23 · 2 points · 0 comments

https://github.com/Nishkalkashyap/codex-micro-device

I saw the Codex Micro launch and thought "I could build that in a weekend" - so I did. It's about as useless as it looks, but it was a genuinely fun weekend. Firmware, CAD and the full writeup are in the repo. Happy to answer questions.

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