Add-on dossier
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
Project details describe a 2.2 or 2.4-inch DMA-driven SPI TFT display with ILI9341/45 support and SPI SD card storage.
Badge context
Primary badge-team project source for the LayerOne 2017 badge overview, car-hacking focus, gallery/media boundary, and project log trail.
Conference archive source for the May 26-28, 2017 Sheraton Gateway LAX, Los Angeles event context and archived con-page trail.
Project log source for feature status around CAN, USB, audio, battery, buttons, J2534 work, ST-Link programming, ECU reflashing, CAN logger behavior, and memory access over CAN.
Badge-team details page documenting TFT display, STM32F4 class controller, SD card, twin CAN, USB host/device, audio, battery, buttons, PC CAN software, and SWD/ST-Link expectations.
Official HHV page identifying the 2017 electronic badge and linking the badge-team Hackaday.io project page.
Source trail
Development-log source for feature status, CAN logger and ECU reflashing experiments, HID/CDC output, NES emulator memory access over CAN, and explicit prototype-versus-final caveats.
Primary badge-team project source for LayerOne 2017 badge framing, car-hacking focus, project authorship, visible media boundary, and development-log trail.
Technical project source for the STM32F4 badge architecture, TFT, SD card, twin CAN, USB, audio, battery, controls, PC CAN tooling, J2534 work, and ST-Link/SWD programming notes.
Conference archive source proving the May 26-28, 2017 Sheraton Gateway LAX, Los Angeles LayerOne event context.
Official village source linking the 2017 electronic badge to the badge-team Hackaday.io project page.