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RP2040 Breakout — KiCad Bridge Pipeline Demo

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by John Lauer

RP2040 breakout board pushed end-to-end through the Adom KiCad bridge molecule pipeline: kicad_export_molecule (STEP + ray-traced silkscreen renders on a GPU VM) -> step2glb color-preserving GLB -> adom-molecule. Annotated silks (U1/C1-C5/Y1/J1), USB-C, 12 MHz crystal, QFN-56 RP2040.

kicadbridgemoleculepipelinerp2040demo
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docs Publish 0.1.0 6d ago
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package.json Publish 0.1.0 6d ago
page.json Pipeline demo assets: GLB + ray-traced renders + SVGs from the kicad_export_molecule run on AdomGPU 6d ago
pcb.png Publish 0.1.0 6d ago
pcb.svg Publish 0.1.0 6d ago
README.md Initial commit: component/rp2040-breakout-pipeline-demo 6d ago
rp2040-breakout-silk-bottom.png Publish 0.1.0 6d ago
schematic.svg Publish 0.1.0 6d ago

RP2040 Breakout — KiCad Bridge Pipeline Demo

This board was produced end-to-end by the Adom KiCad bridge molecule pipeline, driven by an AI agent with no manual CAD steps:

  1. kicad_export_molecule (bridge v0.9.61, one call on the AdomGPU Windows VM): exported the board STEP, ray-traced the silkscreen top/bottom renders (kicad-cli pcb render, hardware GPU), and located the sibling schematic/project files.
  2. step2glb converted the STEP to the color-preserving 3d.glb on this page (OCCT XCAF — greens/golds/blacks survive).
  3. adom-molecule imported the set (GLB + pcb + sch + pro) into the Hydrogen molecule system with Blender optimization.

Files

  • 3d.glb — full 3D model from the pipeline (open in any glTF viewer)
  • pcb.png — the bridge's ray-traced top render (annotated silks: U1, C1–C5, Y1, J1)
  • pcb.svg — flat copper/silk plot (kicad-cli via service-kicad)
  • schematic.svg — the RP2040 breakout schematic
  • rp2040-breakout-silk-bottom.png — bottom-side render

Hardware

Ref Part
U1 RP2040 (QFN-56)
J1 USB-C receptacle (Amphenol 12401610E4-2A)
Y1 12 MHz crystal (3225 4-pin)
C1–C5 0402 decoupling
P1–P12 Adom medium machine pins / contacts

Provenance

Source project: adom-desktop-kicad-bridge/tour-pack-rp2040. Pipeline run 2026-07-15 on the AdomGPU Hyper-V GPU-PV VM (KiCad 10.0.4, bridge v0.9.61). See the KiCad bridge page for the kicad_export_molecule verb.