
Austin Chan worked on a hardware design overhaul for the Groundstation_2400_Hat in the stanford-ssi/samwise-avionics repository, focusing on improving both the PCB layout and 3D CAD fidelity. He redesigned the PCB with updated component footprints, mounting holes, and a LoRa module footprint, while also defining extensive 3D geometry for accurate CAD rendering. To support safer collaboration, Austin implemented a lock-file mechanism that prevents concurrent edits and tracks design ownership, enhancing governance and version control for hardware artifacts. His work demonstrated depth in KiCad PCB design, advanced CAD modeling, and file management, resulting in more robust and maintainable hardware workflows.
Month: 2024-11 – Focused on hardware design overhaul for Groundstation_2400_Hat and governance improvements to support safe collaboration on hardware designs. Delivered stronger CAD fidelity, updated PCB footprints, and a lock-file mechanism to prevent overlap during iterations. No major bugs fixed this month; stability maintained in stanford-ssi/samwise-avionics.
Month: 2024-11 – Focused on hardware design overhaul for Groundstation_2400_Hat and governance improvements to support safe collaboration on hardware designs. Delivered stronger CAD fidelity, updated PCB footprints, and a lock-file mechanism to prevent overlap during iterations. No major bugs fixed this month; stability maintained in stanford-ssi/samwise-avionics.

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