Comment by paulnovacovici
2 months ago
I’m an application developer by day, but lately Claude Code and Codex have finally made microcontrollers approachable enough for me to start tinkering with them on the side. I built this little “holographic” display that shows the surf forecast for any beach. While my friend built the casing, and mechanical part of it
https://x.com/paulnovacovici/status/2041722840190480581?s=46...
This is super cool. At first I thought the “tank” on top was filled with water—I wonder what it would look like if it were
any details on the display itself?
Display is part of a dev kit EPS32-s3, and the holographic part is an illusion called “peppers ghost”
Beautiful piece of kit. I have no idea how it works from looking at it, fantastic. Please do post a full writeup on it.
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