Why It Mattered
It shows BornHack moving from soldering-kit badge culture into microcontroller programming while keeping the workflow educational and transparent.
BornHack 2017 · Denmark · 2017
BornHack 2017 Badge
Happy Gecko OLED programming badge
BornHack's first deeply programmable badge used a Silicon Labs Happy Gecko MCU, OLED display, buttons, USB, and an example-heavy firmware repository.
EventBornHack 2017
SeriesBornHack
LocationFunen
CountryDenmark
Image Provenance
- Asset
- optimized WebP from repository render cutout
- Status
- licensed original repository render
- Source
- RENDER/Bornhack Make Tradition Badge 02.png
- License
- Creative Commons Attribution-ShareAlike 4.0 International
- Attribution
- BornHack badge2017 repository contributors
- Notes
- Original 1444x890 raster render downloaded from the official bornhack/badge2017 hardware branch, conservatively polygon-masked around the rendered board, trimmed, and preserved as a transparent source cutout before WebP delivery conversion. The hardware branch LICENSE is CC BY-SA 4.0; this is not a documentary photo, but it is an upstream licensed badge render showing the official Make Tradition badge front artwork and component placement. The published badge.gallery delivery file is an optimized WebP generated from the rights-cleared local derivative/source with metadata stripped, WebP quality 82, and a maximum side cap of 1600 pixels when the source is larger; upstream source URL, license, and attribution remain unchanged.
People
Attribution Gap
No public individual author, designer, firmware, or team credits have been seeded for this badge yet. Add named credits only when a primary badge-team page, repository, talk, or other source identifies the people or team behind the work.
Hardware
EFM32HG322F64G Cortex-M0+ Happy Gecko, 128x64 SSD1306 OLED display, buttons, USB interface, and bootloader-based update flow.
Software & Apps
C firmware using the geckonator library, local builds, USB mass-storage bootloader programming, and an online development path through badge.xil.se.
Lore
The README teaches bare-metal event-loop thinking instead of hiding microcontroller programming behind a thick API.
Lifecycle
Add-ons & Upgrades
Operational history