Add-on dossier

Dozen colored LEDs and eight RGB LEDs

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

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WOPR Summit 0x00 Badge source-backed

visual interface

Hackaday describes the WarGames-inspired display surface as a dozen colored LEDs plus eight RGB LEDs.

Badge
WOPR Summit 0x00 Badge
Type
visual interface
Status
source-backed
Compatibility
WOPR Summit 0x00 Badge
Source
https://hackaday.com/2019/03/21/first-wopr-summit-finds-the-winning-move/

Badge context

Related Resources

first-hand build guide

WOPR 0x00 Badge

Russell Handorf source for WOPR 0x00 2019 badge assembly logistics, soldering-station workflow, ATTINY841-SSU placement, resistor/LED/battery-clip steps, LED color caveat, and info-booth firmware loading.

Badge: WOPR Summit 0x00 Badge

hardware workshop report

WOPR: Building Hardware Worth Sharing

Hackaday source tying Russell Handorf and Mike Kershaw to the official badge work and documenting the badge as a simple, low-part-count hardware teaching example for the four-hour Concept to Prototype workshop.

Badge: WOPR Summit 0x00 Badge

official event archive

WOPR Summit 0x00 archive

Official WOPR archive trail for the 0x00 edition, talk/workshop context, and event-lineage source; current live DNS was intermittent during this pass, so badge facts are anchored to the reachable field report and first-hand build guide.

Badge: WOPR Summit 0x00 Badge

Source trail

Evidence Sources

Hackaday · retrieved 2026-05-15

First WOPR Summit Finds The Winning Move

Field-report source for the inaugural Atlantic City event, Bally's Casino venue context, open hacking area, badge-hacking section, LED counts, ATtiny841 controller, attendee assembly, and volunteer firmware flashing.

Badge: WOPR Summit 0x00 Badge

Hackaday · retrieved 2026-05-15

WOPR: Building Hardware Worth Sharing

Workshop-report source for Russell Handorf and Mike Kershaw's official badge-guy attribution, low-part-count teaching-example framing, mixed through-hole and surface-mount construction, and Concept to Prototype workshop context.

Badge: WOPR Summit 0x00 Badge

Russell Handorf · retrieved 2026-05-15

WOPR 0x00 Badge

First-hand badge-build guide source for the WOPR 0x00 2019 badge, soldering logistics, ATTINY841-SSU, resistors, RGB LEDs, colored LEDs, battery clips, color-mixing warning, and staff-loaded firmware.

Badge: WOPR Summit 0x00 Badge

WOPR Summit · retrieved 2026-05-15

WOPR Summit 0x00

Official event archive trail for the 0x00 edition and talk/workshop context; the current live hostname was intermittently unreachable from the local resolver during this pass.

Badge: WOPR Summit 0x00 Badge