Add-on dossier
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
The hands-on coverage and project-owner comments identify an STM32F103CBT6 ARM Cortex-M3 controller running at 72 MHz with the badge firmware built through STM32Duino-style tooling.
Badge context
Hackaday hands-on source for unofficial DEF CON context, visible hardware, controls, radio, GPIO breakouts, USB serial behavior, games, and sale/distribution plan.
Repository Gerber directory preserving fabrication outputs.
Repository schematic PDF source for hardware-archive scope.
Repository license source for code/archive reuse context; badge-gallery does not republish repository images in this pass.
Project-owner Hackaday.io source for production logs, STM32/RFM69/OLED/RGB features, shell behavior, production quantities, and failure/fix history.
Raw README source for DFU flashing, provisioned human badge binary path, and boot behavior.
Repository software directory preserving released badge code and support files.
Public repository preserving README, schematic PDF, Gerbers, provisioning files, software tree, and license.
Source trail
Repository schematic PDF source corroborating hardware-archive availability.
Repository license source for code and archive context; local image reuse is still withheld pending image-specific provenance.
Raw README source for DFU flashing instructions, provisioned human badge binary path, and boot LED behavior.
Source repository preserving schematic PDF, Gerbers, provisioning files, software tree, README, and license.
Technical and context source for the unofficial status, STM32F103, OLED, flash, RGB LEDs, RFM69W, coil antenna, three-AA power, USB serial terminal, GPIO breakouts, games, and sale plan.
Project-owner source for badge concept, production quantities, STM32Duino development, RFM69 radio work, shell behavior, production updates, and radio/LED failure fixes.