iFixit SAO (DEF CON 34)
Maker-documented ATtiny1604 soldering-challenge Simple Add-On
NerdFlare's public repository describes a 2026 iFixit Shitty Add On (SAO), while its repository description labels the project an iFixit DEFCON 2026 SAO. The commit-pinned README documents a physical PCB art badge with multiple LED animations, an interactive surface-mount soldering challenge, user-programmable firmware, an ATtiny1604-SS target, PlatformIO/Arduino code, and KiCad design files. A dated July 18 source commit says "Version 0.1 - FINAL: art, code, and PCB. 1000 made for DEFCON34." Those are direct project-publisher statements sufficient to retain a distinct pre-event DEF CON 34 artifact, but not proof of organizer issuance, iFixit corporate publication, event authorization, attendee allocation, actual handoff, admission function, a final unit-by-unit configuration, or reusable-image rights.