Circuit Board Badges

The great folks at Circuit Board Medics may have started a new tradition at the conference too! In 2026, we had badges made out of circuit boards with a tiny screen, Wifi, led lights and open source code!

Conference attendees got very creative, loading up a playable Pacman, Doom, somebody started a proximity sensor cult, one guy even soldered an NES controller to the board to play original Nintendo games on an emulator!

Checkout the photos below!

Visit Circuit Board Medics for more details. Source Code