Issue dossier

The BSidesPDX 2018 schedule also lists The Making of the Banglet, and PDX Badgers has a separate Apache-2.0 `2018-banglet` repository for a DEFCON 26 / DC503 VIP wrist badge.

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

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lineage-boundary caveat · official schedule and repository titles · documented

This record covers the BSidesPDX 2018 conference badge archive in `badge-2018`; the DC503 Banglet is modeled separately as its own DEF CON-adjacent party-badge lineage record.

Badge
BSidesPDX 2018 ATTiny861 Badge
Category
lineage-boundary caveat
Severity
note
Confidence
official schedule and repository titles
Status
documented
Timeframe
2018 archive pass
Source note
BSidesPDX 2018 schedule, pdxbadgers/badge-2018, and pdxbadgers/2018-banglet.

Evidence

Related Resources

firmware source

boardtest.ino

Firmware source for RGB PWM cycling, RGB enable pins, charlieplex row configuration, LED test behavior, SAO/I2C/SPI pins, and switch pin mapping.

Badge: BSidesPDX 2018 ATTiny861 Badge

Source trail

Evidence Sources

BSidesPDX · retrieved 2026-05-15

2018 Speakers

Primary official speaker-page source for the BSidesPDX 101 panel, panelist handles, and wording that it discussed the thing around attendees' necks.

Badge: BSidesPDX 2018 ATTiny861 Badge

BSidesPDX · retrieved 2026-05-15

Schedule

Primary official event source for BSidesPDX 2018 dates and the Friday BSidesPDX 101 schedule slot that explicitly includes badges.

Badge: BSidesPDX 2018 ATTiny861 Badge

BSidesPDX · retrieved 2026-05-15

Venue

Primary official venue source for Oregon Convention Center, Lobby F, and Portland address context.

Badge: BSidesPDX 2018 ATTiny861 Badge

GitHub / PDX Badgers · retrieved 2026-05-15

FW/README.md

Firmware documentation source for ATTiny861, ATTinyCore, micronucleus, Arduino settings, flashing workflow, and pin mappings.

Badge: BSidesPDX 2018 ATTiny861 Badge

GitHub / PDX Badgers · retrieved 2026-05-15

HW/BOM.csv

BOM source for the ATTiny861-class controller, LED, USB, switch, CR2032, battery-retainer, and lanyard claims.

Badge: BSidesPDX 2018 ATTiny861 Badge