molecule

bmi270-molecule

Public Made by Adom

by adom

Bosch BMI270 6-axis IMU (3-axis accelerometer + 3-axis gyroscope) packaged as an Adom molecule — anchored GLB, machine-pin wings, KiCad source.

moleculeboschsensorimuaccelerometergyroscopekicad
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260306
Name Last commit message Last updated
BMI270_Molecule.3dshapes Board revision v1.2: sources, molecule model, hero · Caleb 5d ago
render render assets + archive v1.2.0 · Caleb 5d ago
screenshots Board revision v1.2: sources, molecule model, hero · Caleb 5d ago
BMI270_Molecule.kicad_pcb Board revision v1.2: sources, molecule model, hero · Caleb 5d ago
BMI270_Molecule.kicad_prl Board revision v1.2: sources, molecule model, hero · Caleb 5d ago
BMI270_Molecule.kicad_pro Board revision v1.2: sources, molecule model, hero · Caleb 5d ago
BMI270_Molecule.kicad_sch Board revision v1.2: sources, molecule model, hero · Caleb 5d ago
BMI270_Molecule.step Board revision v1.2: sources, molecule model, hero · Caleb 5d ago
bmi270-molecule_footprint.json Board revision v1.2: sources, molecule model, hero · Caleb 5d ago
bmi270-molecule_symbol.json Board revision v1.2: sources, molecule model, hero · Caleb 5d ago
bmi270-molecule-fab.zip Add fabrication sources and export provenance for molecule builds · AdityaAngajala 5d ago
bmi270-molecule-padsonly_footprint.json Publish 1.0.2 · barrett-land 3mo ago
bmi270-molecule-padsonly_symbol.json Publish 1.0.2 · barrett-land 3mo ago
bmi270-molecule-silk_footprint.json Publish 1.0.2 · barrett-land 3mo ago
bmi270-molecule-silk_symbol.json Publish 1.0.2 · barrett-land 3mo ago
bmi270-molecule.glb Board revision v1.2: sources, molecule model, hero · Caleb 5d ago
export.json Add fabrication sources and export provenance for molecule builds · AdityaAngajala 5d ago
package.json Board revision v1.2: sources, molecule model, hero · Caleb 5d ago
page.json Publish 1.2.0 · Caleb 5d ago
README.md Board revision v1.2: sources, molecule model, hero · Caleb 5d ago

BMI270 Molecule

Bosch BMI270 6-axis IMU (3-axis accelerometer + 3-axis gyroscope) packaged as an Adom molecule — anchored GLB, machine-pin wings, KiCad source.

Molecule
MPN BMI270
Manufacturer Bosch Sensortec
Machine pins 4 (medium, short)
Anchoring MP1–MP4 markers, OCCT molecule mode
Source EDA KiCad

Revision

Board revision v1.2 (KiCad project Bosch_BMI270-v1.2). Changes from the previous revision:

  • Copper stack-up 2 → 4 layers, with GND planes on In1/In2 and a VDDIO fill on top
  • Teardrops added to pads
  • R1 (SDO pull-up) changed from 2.2 kΩ to 10 kΩ
  • BMI270 footprint changed to BMI270_BOS
  • Silkscreen title now taken from the KiCad title block (title, revision, date)

Files

  • bmi270-molecule.glb — anchored OCCT molecule model (gold machine pins, Z-up, front-left pin at origin)
  • BMI270_Molecule.step — STEP export with all 3D models substituted
  • BMI270_Molecule.kicad_pcb / .kicad_sch / .kicad_pro — KiCad source
  • bmi270-molecule_footprint.json — per-pad wire-attach Z
  • bmi270-molecule_symbol.json — generated symbol

Provenance

Exported from KiCad 10 (kicad-cli pcb export step --subst-models), converted through the OCCT molecule pipeline (step2glb --board --pin medium) with the publish gates green: molecule_anchored: true, footprint_applied: true, contact_z: 2.8 mm, no warnings.