NorthSec

NorthSec 2017

The Montreal NorthSec 2017 edition whose public badge repository documents the refreshed nRF51822 and STM32F072 electronic badge, OLED/BLE behavior, touch buttons, USB, batteries, firmware images, and schematic release.

Montreal · Canada · 2017

NorthSec 2017 Badge

The NorthSec 2017 badge repository documents a dual-MCU electronic badge with nRF51822 BLE/OLED control, STM32F072 USB and touch-button handling, battery management, red/green LEDs, schematic files, website material, and multiple firmware images.

Lifecycle

Add-ons & Upgrades

NorthSec 2017 Badge archived

firmware archive

Event firmware image archive

The 2017 tree preserves event firmware images and website material alongside schematic and source references.

Compatibility: NorthSec 2017 Badge

NorthSec 2017 Badge source-backed

hardware architecture

OLED/BLE badge platform refresh

The 2017 repository documents the continued nRF51822/STM32F072 badge platform with OLED, BLE, battery management, touch buttons, USB, and AAA/USB power.

Compatibility: NorthSec 2017 Badge

Operational history

Issues & Camp Impact

NorthSec 2017 Badge note

archive scope caveat · source-backed but compact · documented

The record summarizes the public README, firmware images, and schematic trail but does not model every website asset or firmware binary as a separate catalogue object.

The visible page stays concise while preserving the key source trail for deeper later archaeology.

NorthSec 2017 Badge note

image provenance · project image provenance and repository license · licensed original replacement applied

The NorthSec 2017 image uses the official nsec-badge repository's `website/images/badges_wired.png` photo under the repository MIT license.

The public badge page, image archive, and API point at a real repository photo with source URL, license, attribution, and processing notes preserved.

Resources

NorthSec past editions event lineage · Official NorthSec source documenting the 2017 edition scale and workshop context. NorthSec 2017 connected badges photo image source · MIT-licensed official repository PNG photo used as the local rights-cleared badge image, embedded by the public badge website as two badges connected together. NorthSec 2017 badge README source · Primary repository README for the nRF51822/STM32F072 badge, OLED, BLE, battery management, touch buttons, USB, AAA/USB power, firmware images, and public schematics. NorthSec 2017 badge repository tag source · Public repository tag preserving website, firmware, hardware, and schematic material for the 2017 badge.

Sources

NorthSec: Past editions Retrieved 2026-05-15 · Official lineage source for NorthSec 2017 event context and participant scale. NorthSec / GitHub: NorthSec 2017 badge README Retrieved 2026-05-15 · Primary technical source for the nRF51822/STM32F072 badge, OLED, BLE, battery management, USB, touch buttons, power, schematics, and firmware images. NorthSec / GitHub: badges_wired.png Retrieved 2026-05-15 · MIT-licensed source image for the official repository photo embedded by the 2017 badge website as two badges connected together; used only for image provenance, not as a standalone hardware-spec source.