BSides CDMX
The July 18, 2025 Mexico City Security BSides edition whose official event page documents the Ex Fabrica MX venue and whose Electronic Cats repository preserves a PY32F030 badge, role variants, Metro add-on, firmware, BOMs, and hardware renders.
Ex Fabrica MX, Mexico City · Mexico · 2025
BSides CDMX 2025's Electronic Cats repository documents a Security BSides CDMX badge built around a Puya PY32F030F28U6TR, NeoPixels, OLED display, two AAA battery holder, Shitty Addon connector, role-specific KiCad hardware variants, a Metro add-on, public firmware, release HEX files, and BOM assets.
Lifecycle
The hardware tree and release assets preserve a Metro add-on with silkscreen/edge SVGs, source artwork, `Metro.hex`, and a Metro add-on BOM CSV.
The README lists the Puya PY32F030F28U6TR microcontroller as the badge core, and the firmware README documents the PY32F0 MCU family and Cortex-M0+ build path.
Public documentation lists NeoPixels, OLED display, two AAA battery holder, and Shitty Addon connector as badge technology.
The hardware tree preserves separate KiCad directories and board rasters for Community, Guest, Speaker, Sponsor, and Staff role variants.
The releases page preserves `app.hex`, `Metro.hex`, and BOM CSVs for Community, Guest, Speaker, Staff, and Metro add-on outputs.
The firmware README documents GNU Arm Embedded Toolchain setup, J-Link or PyOCD programming, Makefile configuration, and make/flash commands for PY32F0 targets.
Operational history
The record has a rights-cleared official upstream raster with source URL, license basis, attribution, local source preservation, and optimized WebP delivery while avoiding generated, placeholder, screenshot, social-media, or conference-gallery imagery.
The catalogue can cite and publish the selected hardware render while keeping firmware/source licensing and event trademarks separate from the hardware-documentation reuse basis.
Software and production claims stay tied to README, releases, firmware README, visible hardware tree, and named release assets rather than treating the repository as a fully inventoried manufacturing archive.
