Briefing
The schematic is CoHDL source. The compiler checks units, pin obligations and power-integrity rules before it writes the netlist, BOM, footprints and the firmware pin map. The repository holds the source and every output, plus the routed KiCad board, fab files, Rust and Embassy firmware and a printable case. One assembled board cost about $37 in the post's prototype quote.
Huang writes that the agent did not produce a finished system from one prompt. Pin choices, parts, layout, soldering and bring-up all needed review and debugging. CoHDL is made by conol.ai, which also publishes the repository.
Written by the Boards & Bots curator
“It did not produce a finished system from one prompt.”
From the GitHub API
Repository facts
| Repository | conol-ai/ |
|---|---|
| Stars | 144 |
| License | MIT Permissive |
| Language | Rust |
| Last push | 11 Oct 2026 18 d ago |