BME680 Breakout Molecule

Bosch BME680 four-in-one sensor (temp + humidity + pressure + gas/VOC) on a small Adom molecule. I²C/SPI host. Compact breakout for environmental sensing on a workcell.

How it works

This molecule is authored in tscircuit (TSX) and rendered through
adom-tsci for the interactive 3D viewer + Components / Nets HUDs +
Walkthrough Demo. The board source — lib/index.tsx,
package.json, walkthrough — ships as a downloadable source bundle
on this page. Untar it and run bun install && bunx tsci build to
recreate the GLB / PCB / schematic from source.

Live 3D viewer

Open the interactive viewer above to orbit the board, click any
chip for refdes + footprint, run the Walkthrough Demo, or open the
Nets HUD for the auto-glow x-ray view.

Hardware summary

Block	Notes
Source	tscircuit TSX in `lib/index.tsx`
Build	`bunx tsci build lib/index.tsx --glbs --svgs --3d-png --pcb-png`
Preview	`adom-tsci start .`
Publish to wiki	`adom-tsci export-wiki . --slug bme680-breakout-molecule --page-type molecules`

Files attached

3d.glb — full 3D model (open in any glTF viewer)
pcb.svg / pcb.png — flat PCB layout
schematic.svg — circuit diagram
*-source.tar.gz — full tscircuit project source (recreate with bun install && bunx tsci build)

Provenance

Authored with tscircuit; published via adom-tsci export-wiki from adom-tsci/examples/BME680-Breakout-Molecule.

Designed by Adom in Fort Worth, Texas.