molecule
ESC G431
Public Made by Adomby adom
Single-motor ESC for the drone test cell: STM32G431 + DRV8300 driving a 3-phase bridge of six BSC016N06NS MOSFETs, TPSM365 buck to 12 V, INA181 low-side current sense (25 mV/A, 131 A full-scale). Runs AM32. 64 x 74 mm, 4-layer.
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Use full repository paths for nested project downloads and 3D screenshot
1 file changed
+4−4
docs/astra/model-repaired/README.md+4−4@@ -1,17 +1,17 @@ # Astra ESC with repaired 3D models -+ -[Download the board and custom models together](esc-g431-astra-models.zip). Extract together and open `esc-g431-astra-models.kicad_pcb` with KiCad 10 and its standard 3D libraries installed. Custom models use `${KIPRJMOD}/models/`.+[Download the board and custom models together](https://wiki.adom.inc/api/pages/adom/esc-g431/files/docs/astra/model-repaired/esc-g431-astra-models.zip). Extract together and open `esc-g431-astra-models.kicad_pcb` with KiCad 10 and its standard 3D libraries installed. Custom models use `${KIPRJMOD}/models/`. Native model check: **149 footprints, 128 with models, 21 bare test pads requiring no model, zero unresolved files, zero warnings**. Native top and angled viewer frames were inspected on ConfRoomROG. The original delivered board is preserved; this copy changes only model references and transforms. Parsed comparison confirms all non-model board data is identical, including copper, pads and placement. The machine contacts/pins, driver and switch reuse existing wiki models. The Infineon package, HoLR shunt and complete jumper assembly were extracted in local coordinates from the published source STEP; no source-board placement or routing was imported. The two manufacturer-specific packages are also available on their reusable component pages. The jumper assembly remains project-local because its independent component specification is unresolved. Redundant legacy alternatives and duplicate jumper model instances were replaced with one complete source assembly. -U2 uses an independently generated nominal TI RDN0011A body, **not vendor CAD**: 3.5 × 4.5 × 2.0 mm. It is a simplified package visualization, not a maximum clearance envelope. File-resolution success and rendered coverage do not certify every model's manufacturing accuracy. See [model provenance](model-provenance.json), [repair manifest](repair-manifest.json) and [native check](native-check.json).+U2 uses an independently generated nominal TI RDN0011A body, **not vendor CAD**: 3.5 × 4.5 × 2.0 mm. It is a simplified package visualization, not a maximum clearance envelope. File-resolution success and rendered coverage do not certify every model's manufacturing accuracy. See [model provenance](https://wiki.adom.inc/api/pages/adom/esc-g431/files/docs/astra/model-repaired/model-provenance.json), [repair manifest](https://wiki.adom.inc/api/pages/adom/esc-g431/files/docs/astra/model-repaired/repair-manifest.json) and [native check](https://wiki.adom.inc/api/pages/adom/esc-g431/files/docs/astra/model-repaired/native-check.json). ## Catalog scope correction -Of the 18 pages initially created, 16 describe reusable manufacturer parts. The two ESC-specific catalog groups were soft-retired, with their CAD retained under [project-local definitions](../project-cad/README.md). Board references and unresolved features belong in this project, not global component placeholders.+Of the 18 pages initially created, 16 describe reusable manufacturer parts. The two ESC-specific catalog groups were soft-retired, with their CAD retained under [project-local definitions](https://wiki.adom.inc/adom/esc-g431/files/docs/astra/project-cad/README.md). Board references and unresolved features belong in this project, not global component placeholders. [Complete component mapping](https://wiki.adom.inc/adom/adom-aiflow/files/docs/runs/source-unplaced-codex-astra-20260914-0314/components/README.md). [AI Flow workflow PR](https://wiki.adom.inc/adom/adom-aiflow/prs/2).