---
title: PCB Explorer
emoji: 🔌
colorFrom: green
colorTo: yellow
sdk: docker
app_port: 7860
pinned: false
license: cc-by-4.0
---

# PCB Explorer

An interactive 3D circuit board for beginners learning electronics: spin and zoom, explode the board into its layers, click any part for a plain-English explanation, and light up everything on the same electrical net.

Open `index.html` through any static web server (e.g. `python3 -m http.server`). Opening it straight from disk (file://) will not load the model, because browsers block that.

## Credits
- 3D board assets: [NVIDIA cdf-pcb-usd-dataset](https://huggingface.co/datasets/nvidia/cdf-pcb-usd-dataset), CC BY 4.0. Converted from OpenUSD to glTF (meshopt-compressed) and modified for this viewer.
- Board design: [Antmicro ict-baseboard](https://github.com/antmicro/ict-baseboard), Apache 2.0.
- Studio HDRI: [Studio Small 08](https://polyhaven.com/a/studio_small_08) by Sergej Majboroda, Poly Haven, CC0.
- Rendering: [three.js](https://threejs.org) (MIT).