Add-on dossier
ATmega328P, PCF8523T, 2×3 SAO, and 9 V BOM surface
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
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published hardware-design inventory
The README's BOM names an ATmega328P-PU, PCF8523T real-time clock, three pushbuttons, seven 2×3 SAO connectors, a 9 V jack/battery path, regulator parts, LEDs, display components, and an ISP port. It identifies a design inventory, not a verified final board, complete/electrically accurate BOM, component availability, safe power path, SAO pinout/current budget, host compatibility, or tested build.
- Badge
- DC-34 Countdown to Singularity Badge
- Type
- published hardware-design inventory
- Status
- public KiCad/BOM documentation
- Compatibility
- DC-34 Countdown to Singularity public design project; final hardware and safe operation unverified
- Source
- https://github.com/eggsactly/DC-34-Countdown-To-Singularity/blob/main/README.md
Badge context
Related Resources
public firmware source tree
Public Arduino firmware directory referenced by the README. It supports a source-availability record, not a tagged/released final firmware image, evaluated build, source-to-badge mapping, recovery process, security review, support guarantee, or license grant.
Badge: DC-34 Countdown to Singularity Badge
public hardware design tree
Public native KiCad board directory supporting a real hardware-design trail. It is recorded as a source project, not proof of a final manufacture-ready revision, component procurement, assembly outcome, electrical characterization, compliance, or physical DEF CON unit.
Badge: DC-34 Countdown to Singularity Badge
public independent DEF CON badge-project repository
Public GitHub repository whose README calls it KiCad 6 design files for a DC-34 Countdown-To-Singularity DEF CON badge. The root exposes board, firmware, board-art, library, and BOM areas. It establishes a source-backed planned independent project, not an official DEF CON issue, production run, seller, price, allocation, delivery, final-unit state, or image-reuse grant.
Badge: DC-34 Countdown to Singularity Badge
public project and BOM documentation
Primary public source for the project title, seven-segment/real-time-clock/button interaction description, KiCad and Arduino tree references, AVRs/SAO/power/display BOM surface, and bootloader/programming context. It does not establish final component selection, manufacture, safety, completed distribution, or a reusable-image right.
Badge: DC-34 Countdown to Singularity Badge
Source trail
Evidence Sources
GitHub / eggsactly · retrieved 2026-05-15
Primary public source confirming a separate firmware directory for the named project. It does not establish a tagged release, final binary, reproducible build, toolchain/dependency lock, deployed event revision, update/recovery path, security review, support, or explicit license.
Badge: DC-34 Countdown to Singularity Badge
GitHub / eggsactly · retrieved 2026-05-15
Primary public source confirming native project board files for the named badge design. It does not establish a reviewed schematic/BOM release, fabrication result, component substitutions, complete power/SAO specification, safety/compliance evidence, or final-unit parity.
Badge: DC-34 Countdown to Singularity Badge
GitHub / eggsactly · retrieved 2026-05-15
Primary source for the eight-display/real-time-clock/button purpose, native KiCad/Arduino project layout, board-viewing and firmware context, bootloader statement, and published component-BOM claims. It does not establish a final build, production result, exact event firmware, safe programming/assembly result, or repository license.
Badge: DC-34 Countdown to Singularity Badge
GitHub / eggsactly · retrieved 2026-05-15
Primary public repository for a project explicitly described as a DC-34 DEF CON badge. It establishes a named current independent source project, not official DEF CON authorization, a physical run, finished hardware, event allocation, admission role, or reusable-image permission.
Badge: DC-34 Countdown to Singularity Badge