Issue dossier

The public repository exposes README wiring notes and one Arduino sketch, but this pass did not recover fabrication notes, final quantity, presenter handout list, production photos, source license, or post-event maintenance history.

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

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technical-source caveat · public firmware and README archive · needs final production archive

Hardware and software claims remain limited to the public repository files and official all-digital event context.

Badge
BSidesPDX 2020 Presenter LED Mask
Category
technical-source caveat
Severity
note
Confidence
public firmware and README archive
Status
needs final production archive
Timeframe
2020 archive pass
Source note
pdxbadgers/2020-mask README and 2020-mask.ino.

Evidence

Related Resources

firmware source

2020-mask.ino

Arduino firmware source for BSides PDX speaker-gift modifications, NeoMatrix/NeoPixel mouth animation, microphone sampling, pushbutton standby, and scrolling BSidesPDX banner behavior.

Badge: BSidesPDX 2020 Presenter LED Mask

hardware and assembly documentation

2020-mask README

Repository README source for Arduino Pro Micro, MAX4466 microphone module, flexible 8x8 WS2812 matrix, SMT switch, cotton face mask, USB power bank, wiring, library, and Arduino Leonardo programming workflow.

Badge: BSidesPDX 2020 Presenter LED Mask

Source trail

Evidence Sources

BSidesPDX · retrieved 2026-05-15

Schedule

Primary official event source for the 2020 all-digital schedule, YouTube-linked program, workshop track, and walkthrough track context.

Badge: BSidesPDX 2020 Presenter LED Mask

BSidesPDX · retrieved 2026-05-15

Venue

Primary official venue source documenting that BSidesPDX 2020 was all-digital, with streaming and conferencing-application participation.

Badge: BSidesPDX 2020 Presenter LED Mask

GitHub / PDX Badgers · retrieved 2026-05-15

2020-mask.ino

Firmware source for the BSides PDX speaker-gift modifications, NeoMatrix mouth animation, microphone sampling, standby control, and scrolling BSidesPDX banner.

Badge: BSidesPDX 2020 Presenter LED Mask

GitHub / PDX Badgers · retrieved 2026-05-15

README.md

Hardware and wiring source for Arduino Pro Micro, MAX4466, flexible 8x8 WS2812 matrix, SMT switch, face mask, USB power bank, Arduino Leonardo programming, and required Adafruit libraries.

Badge: BSidesPDX 2020 Presenter LED Mask