Add-on dossier
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
Each badge transmitted a random 9-bit ID about five times a second, showed the ID on LEDs A-I at power-up or with the ID button, and allowed users to clear the ID by holding Erase.
Badge context
Public archived firmware repository linked from the EMF badge wiki.
Wiki notes for avrdude, ISP programming, ATTiny44A part flag, and low/high/extended fuse values.
Primary EMF badge wiki page for treasure hunt, locator ID behavior, sponsors, dev boards, flashing, components, PCB, and firmware links.
Public archived PCB repository with Gerbers, production board files, schematic files, and dev-board files.
Source trail
Primary source for SiNE's treasure hunt, locator ID behavior, sponsor credits, dev boards, flashing/fuse notes, components, and linked resources.
Archived firmware repository linked from the badge wiki.
Archived source repository linked from the badge wiki, with Gerbers and Eagle board/schematic files.