Add-on dossier
Round display, buttons, SAO port, and exposed-GPIO claim
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
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maker-described hardware and expansion surface
The seller lists a super-bright round display, over six buttons, a SAO port, extra exposed GPIO, and a fully-programmable claim. It does not state controller, display details, pinout, power budget, voltage/current limits, electrical protection, GPIO function, programming interface, SAO compatibility, circuit, schematic, BOM, PCB files, or testing.
- Badge
- Submarine Badge & Pirate SAO (DEF CON 33)
- Type
- maker-described hardware and expansion surface
- Status
- physical surface named; engineering details absent
- Compatibility
- Submarine Badge & Pirate SAO (DEF CON 33)
- Source
- https://www.tindie.com/products/bigtaro/submarine-badge-pirate-sao/
Badge context
Related Resources
BigTaro Tindie product listing
First-party seller listing for the $150 Defcon-pickup preorder language, underwater/CTF narrative, hardware and software puzzle framing, soldering challenges, round-display/button/SAO/GPIO claims, Pirate Flag SAO bundle, Gunslinger-B-Gone interaction, and product name. Its images do not state a reusable license or explicit permission basis.
Badge: Submarine Badge & Pirate SAO (DEF CON 33)
event creator schedule
DEF CON 33 creator-event schedule listing a Badge Drop – Submarine Badge/FrogStar Badge/FightDystopia Badge at BadgeLife Community Table 1 and naming Jeff “BigTaro” Geisperger. It establishes a published scheduled 2025 drop, not completed handoff, allocation, sale, organizer issuance, or credential status.
Badge: Submarine Badge & Pirate SAO (DEF CON 33)
maker profile
Public maker profile identifying Jeff as BigTaro and explaining that leftover con badges are put up in the store. It supports public maker identity and storefront context, not a complete Submarine manufacturing, delivery, or rights record.
Badge: Submarine Badge & Pirate SAO (DEF CON 33)
maker project page
Maker-owned Submarine dashboard-like page that links the badge back to BigTaro's store and maker communication channels. It supplies project identity and a current maker-owned surface, but does not publish the electrical design, firmware, challenge system, distribution outcome, or reusable-image permission.
Badge: Submarine Badge & Pirate SAO (DEF CON 33)
Source trail
Evidence Sources
BigTaro · retrieved 2026-05-15
Maker-owned project page confirming a distinct Submarine Badge project and linking to the maker's ongoing sales/community channels. It does not independently document technical details, deployment, distribution, rights, or any claim from the product listing.
Badge: Submarine Badge & Pirate SAO (DEF CON 33)
BigTaro's Badges / Tindie · retrieved 2026-05-15
Public profile that identifies Jeff as BigTaro and describes the store's leftover-con-badge context. It corroborates public maker/store identity without proving this specific badge's manufacturing or drop result.
Badge: Submarine Badge & Pirate SAO (DEF CON 33)
BigTaro's Badges / Tindie · retrieved 2026-05-15
Primary seller source for the $150 Defcon preorder, interactive underwater world, DEF-SEA CTF/package deliveries, pirate/Atlantis story, hardware/software and soldering puzzle claims, display/buttons/SAO/GPIO surface, Pirate Flag SAO bundle, and Gunslinger-B-Gone interaction. It does not provide circuitry, power, firmware, protocol, production, completed pickup, official credential, or image reuse evidence.
Badge: Submarine Badge & Pirate SAO (DEF CON 33)
DEF CON 33 creator-event schedule · retrieved 2026-05-15
Event schedule source for the published BadgeLife Community Submarine Badge/FrogStar Badge/FightDystopia Badge drop and Jeff “BigTaro” Geisperger name. It corroborates a scheduled DC33 creator activity, not exact artifact hardware, stock, completed distribution, DEF CON issuance, admission, or image rights.
Badge: Submarine Badge & Pirate SAO (DEF CON 33)