Add-on dossier

Advanced configurable hotkey firmware

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

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Kernelcon 2021 Hacker HotKey source-backed

firmware variant

The repository preserves a simple sample firmware and an advanced configurable hotkey firmware guide for post-event customization.

Badge: Kernelcon 2021 Hacker HotKey
Type: firmware variant
Status: source-backed
Compatibility: Kernelcon 2021 Hacker HotKey
Source: https://raw.githubusercontent.com/kernelcon/hacker-hotkey/main/README.md

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Related Resources

firmware archive

Hacker HotKey repository

Public Kernelcon repository preserving Arduino Leonardo firmware examples, default key mapping, and 3D-print case reference.

Badge: Kernelcon 2021 Hacker HotKey

official event page

KernelCon 2021 Hack Live page

Official Hack Live source for April 30, 2021, free virtual-event framing and customizable hotkey stream-deck badge wording.

Badge: Kernelcon 2021 Hacker HotKey

Source trail

Evidence Sources

Kernelcon · retrieved 2026-05-15

KernelCon 2021 Hack Live

Official event source for April 30, 2021, Hack Live context and customizable hotkey stream-deck badge claim.

Badge: Kernelcon 2021 Hacker HotKey

Kernelcon GitHub repository · retrieved 2026-05-15

Hacker HotKey README

Primary source for default hotkey mapping, launcher/voting behavior, Arduino Leonardo firmware workflow, sample and advanced firmware paths, and case reference.

Badge: Kernelcon 2021 Hacker HotKey