4 layers25 × 59 mm

Open-source boards designed in KiCad by RetiaLLC on GitHub, from 3 repositories. A board’s address here is its repository’s there.


RetiaLLC/Nugget-Developer-Kit
\ We ditched the screw assembly on newer Nuggets, which use a snap-fit case. You can find links to our case designs below.

RetiaLLC/DefconBadge2026
Retia 2024 DEF CON badge (ESP32-S3): docs, pinouts, flashable firmware incl. DOOM and Meshtastic, examples, KiCad hardware sources