I'm Serving Esp32s31.fun
Details
- External ID
- 49695744
- Source
- HN
- Company
- —
- Product
- —
- Website domain
- —
- Launched
- Sept. 14, 2026
- Cohort
- —
- Upvotes
- 14
- Upvotes percentile
- 0.6706539074960127
- Tags
- —
- Fetched at
- Sept. 18, 2026, 5:02 p.m.
- Updated at
- Sept. 18, 2026, 5:02 p.m.
Description
esp32s31.fun is an experiment to see how far it can go, maybe a week without crash/reboot?
Enrichment
- Theme
- interactive simulations and creative experiments
- Vertical
- Horizontal
- Function
- Hardware & robotics
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- web server running on an esp32 microcontroller
- Manually corrected
- False
Could you build this?
Yes Serving a basic web page from an ESP32 microcontroller using the Arduino or ESP-IDF HTTP server libraries is a classic embedded starter project that AI coding tools handle easily.
Discussion
16 comments analyzed.
Concerns raised: Site crashing under load with Cloudflare errors, Lack of proof it runs on bare metal, Lack of technical documentation on implementation
Feature requests: Write-up of technical implementation and limitations
Competitors
Other products that read as similar to this one — 12 launches clear the similarity bar, closest 8 shown.
Attention rank: #7 of 13 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 299 days after the earliest competitor.
- F32 · hn · 2025-11-19 · 302 upvotes · similarity 0.39
- I serve my website with a swarm of ESP32 microcontrollers on a shelf · hn · 2026-08-15 · 14 upvotes · similarity 0.34
- Save Trippy · hn · 2025-11-27 · 6 upvotes · similarity 0.34
- Having fun making mini static site apps · hn · 2026-06-01 · 10 upvotes · similarity 0.33
- Conway's Game of Life in boot sector · hn · 2026-09-21 · 27 upvotes · similarity 0.32
- Instant-on tiny ESP32 PC with an editor, compiler, and apps installer · hn · 2026-01-29 · 7 upvotes · similarity 0.32
- A solar system simulation in the browser · hn · 2025-12-29 · 13 upvotes · similarity 0.31
- Fatal Core Dump · hn · 2026-03-14 · 68 upvotes · similarity 0.31
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a hardware & robotics tool for Fintech yet.