Add-on dossier

SAO and Qwiic/STEMMA QT

A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.

BornHack 2021 DIY Badge historical

hardware expansion

The badge was prepared for SAO and Qwiic/STEMMA QT expansion, shifting the focus toward external modules and simple electronics.

Badge context

Related Resources

source

DIY electronics badge README covering SAO, Qwiic/STEMMA QT, KiCad design, and CC BY-SA license.

Source trail

BornHack GitHub · retrieved 2026-05-15

DIY electronics badge README covering SAO, Qwiic/STEMMA QT, KiCad design, and CC BY-SA license.