Flight Tracker
I built an ESP32 flight tracker for my flight, on my flight, with Claude Code
Things people build on an ESP32
A curated list of real ESP32 builds - mostly ESP32-S3 boards with a screen on them: clocks, dashboards, sensor readouts, badges, tiny synths. Every entry links to a public repo, so you can build it yourself.
These have been flying around X lately, not least since Steve Ruiz's post. A lot of them run on the Waveshare ESP32-S3 Touch AMOLED 1.8″ - a good place to start, but any ESP32 belongs here.
8 projects 3 votes no accounts, no tracking
Flight Instrument
first effort — making my car feel like the old planes I used to fly. much easier than expected with Claude’s help!
Claude Code Usage Limits
ESP32 desk dashboard that shows Claude Code usage
Clear Retro Music Sequencer
A Clear Retro Music Sequencer | 3D Printed Transparency
Guitar Tuner
Guitar tuner
Digital Pet for Prompting
I got this esp32-thingy and hooked it up to codex to create me a digital pet on it. I now send voice messages directly to Codex as prompts from anywhere and this prompling tells me whenever the tasks are done.
Fluid Animation
Had to take one of those little devices for a spin after seeing them everywhere recently.
Simple Voice Note Taking
Heres me building a simple note taking device that saves everything on my notion.
Nothing matches that.
How this works
- Anyone can submit. Photo, one or two sentences, link to the repo. Every entry is reviewed by hand before it shows up.
- Anyone can vote. One thumbs up per project, no account needed. Click again to take it back.
- Open source preferred. A public repo is required - the point is that people can build it themselves.