Issue dossier

The nofrendo port documented working display, buzzer audio, SPIFFS ROM loading, and a START-button workaround, but also noted that more button configuration was still TODO because the badge did not have buttons.

A linkable camp-impact record with badge context, severity, evidence confidence, and source notes.

Fri3d 2022 Badge note

community-port input caveat · community repository · documented

The page separates an impressive post-event software port from a complete game-console experience.

Evidence

Related Resources

article

Espressif coverage of the badge and camp context.

project page

Project page for the 2022 badge.

resource index

Espressif article preserving links to software, hardware, GameOn, and Time Blaster resources.

software project

Community Arduino nofrendo port for the Fri3D Camp 2022 badge, documenting display, buzzer audio, SPIFFS ROM loading, and button limitations.

Source trail

Espressif · retrieved 2026-05-15

Secondary but official supplier context for the 2022 badge and Fri3d camp.

GitHub · retrieved 2026-05-15

Source for the Fri3D Camp 2022 NES emulator port, working display/audio/SPIFFS notes, and incomplete button mapping caveat.

Hackaday.io · retrieved 2026-05-15

Primary project-page source for 2022 badge hardware.