Add-on dossier

Dual Shitty Add-On ports

A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.

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hardware expansion

The badge page documents two Shitty Add-Ons ports on the top corners of the badge and says the ports had no rotation.

Badge
BSidesROC 2019 Electronic Badge
Type
hardware expansion
Status
source-backed
Compatibility
BSidesROC 2019 Electronic Badge
Source
https://bsidesroc.com/assets/archive/2019/badge/

Badge context

Related Resources

Source trail

Evidence Sources

BSidesROC · retrieved 2026-05-15

BSidesRoc.Badge manual page

Primary badge source documenting the fully working reprogrammable electronic badge, about 200 assembled units, PCB fallback, dual Shitty Add-Ons ports, ATTINY85 pins, programming connectors, and best hacked badge contest.

Badge: BSidesROC 2019 Electronic Badge