lukejenkins/minibadge
The public MiniBadge standard repository provides add-on specification context for SAINTCON's MiniBadge ecosystem.
SourceSAINTCON 2017 · United States · 2017
Raspberry Pi Zero W badge with TFT, SNES-style buttons, MiniBadges, and Hacker Challenge registration
The SAINTCON 2017 badge was an electronic conference badge built around a Raspberry Pi Zero W and a custom SAINTCON board with a 2.8-inch TFT display, SNES-style buttons, battery power, MiniBadge expansion, Hacker Challenge registration, and a post-conference RetroPie conversion path.
People
The public MiniBadge standard repository provides add-on specification context for SAINTCON's MiniBadge ecosystem.
SourceThe official 2017 archive, badge page, and linked manual establish the event context, Raspberry Pi badge, MiniBadge support, and challenge registration path.
SourceThe official 2017 badge page is signed by Jup1t3r and introduces the badge and its event role.
SourceIt records a strong pre-2018 SAINTCON badge milestone where the attendee artifact was both a Linux-capable badge and a documented kit: official sources cover bill of materials, assembly, flashing, first boot, challenge registration, MiniBadges, and reuse after the event.
The official badge page names a custom SAINTCON circuit board, Raspberry Pi Zero W, 2.8-inch Adafruit TFT display, SNES D-pad and buttons, battery, and MiniBadge support. The manual's BOM and assembly guide document the Pi Zero W, PiTFT Plus 320x240 display, custom PCB, 2500mAh LiPo battery, PowerBoost 500C, TP-LINK wireless adapter, mini HDMI, cable kit, screws, standoffs, badge lanyard, custom acrylic shield, soldering, wire routing, and board mounting steps.
The manual documents flashing the 2017 badge image to microSD, first boot behavior, registration to the Hacker Challenge server, personalization, optional Wi-Fi network setup, the `/boot/config.txt` display stanza, and a post-conference RetroPie conversion path that expands storage, reinstalls common packages, removes challenge daemons, and switches into a game-emulator reuse mode.
The official badge letter says 2017 attendees received an all-new badge and ties it directly to participation in the Hacker Challenge. The badge docs also preserve official and unofficial MiniBadge pages, making add-on collection and presentation part of the event artifact rather than a later reconstruction.
Lifecycle
The official badge page and manual document a Raspberry Pi Zero W at the center of the badge, paired with a custom SAINTCON board and badge image.
SourceThe assembly manual documents the LiPo battery, PowerBoost 500C, cable routing, custom board mounting, acrylic shield, screws, standoffs, and lanyard hardware needed to complete the badge.
SourceThe official badge page and manual preserve MiniBadge support, official MiniBadge and unofficial MiniBadge pages, and visible add-on presentation through the attendee badge.
SourceOfficial sources describe a 2.8-inch TFT display plus SNES D-pad and buttons, while the assembly manual documents the PiTFT Plus 320x240 display and button-board hardware.
SourceThe official badge page and registration manual tie the badge to Hacker Challenge participation and document pairing the badge with the challenge server.
SourceThe manual provides a post-conference conversion path for turning the badge into a RetroPie device after the event.
SourceOperational history
The entry remains image-free rather than copying official-page photos, manual screenshots, GitLab Pages media, or social images without complete provenance.
The United States record remains source-backed and image-free rather than copying source-page media, documentation screenshots, event photos, social media, placeholders, or generated approximations.
The catalogue records the verified deployed badge and public manual without inventing unrecovered firmware internals or PCB-source details.