Add-on dossier
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
The 2019 badge kept the nRF52832/STM32F070 split with OLED, BLE, NeoPixel RGB LEDs, buttons, and Li-ion/USB power.
Badge context
Official NorthSec source placing the 2019 conference at the Montreal Science Centre and the CTF at Marché Bonsecours.
Public repository tag preserving hardware files, BOM material, Gerbers, firmware applications, games, challenges, schedule code, and BLE/LED control material.
Primary repository README for nRF52832, STM32F070F6P6, OLED, BLE, NeoPixel RGB LEDs, buttons, Li-ion/USB power, schematic, build workflow, and USB DFU notes.
Source trail
Official lineage source for NorthSec 2019 venue and CTF context.
Primary technical source for the nRF52832/STM32F070 badge and its BLE/OLED/NeoPixel/battery/USB architecture.
Primary source tree for hardware, BOM, Gerbers, firmware applications, games, challenges, schedule, BLE control, and LED control.