Lifecycle
Badge ecosystems keep moving after handout: apps, hexpansions, SAOs, antennas, cases, repair parts, firmware updates, and post-event hardware experiments.
The ticket page says every participant, including speakers and organizers, had to register a ticket to participate, while the how-to page tells attendees to bring the ticket on a device or printed.
SourceThe ticket page says every participant, including speakers and organizers, had to register a ticket to participate, while the how-to page tells attendees to bring the ticket on a device or printed.
SourceThe ticket page says every participant, including speakers and organizers, had to register a ticket to participate, while the how-to page tells attendees to bring the ticket on a device or printed.
SourceThe ticket page says every participant, including speakers and organizers, had to register a ticket to participate, while the how-to page tells attendees to bring the ticket on a device or printed.
SourceThe ticket page says every participant, including speakers and organizers, had to register a ticket to participate, while the how-to page tells attendees to bring the ticket on a device or printed.
SourceThe ticket page says every participant, including speakers and organizers, had to register a ticket to participate, while the how-to page tells attendees to bring the ticket on a device or printed.
SourceThe how-to page instructs attendees to present a ticket code at the gate or entrance for first entry and to bring the ticket on a device or printed.
SourceThe ticket-prices page lists event wristbands as an infrastructure cost, which is useful evidence for access-artifact planning without proving exact attendee distribution details.
SourceThe how-to page asks attendees to bring state-issued photo IDs only if they want to participate in CAcert assurance, keeping the photo-ID requirement separate from basic camp ticket identity.
SourceThe how-to page asks attendees to bring state-issued photo IDs only if they want to participate in CAcert assurance, keeping the photo-ID requirement separate from basic camp ticket identity.
SourceThe how-to page asks attendees to bring state-issued photo IDs only if they want to participate in CAcert assurance, keeping the photo-ID requirement separate from basic camp ticket identity.
SourceThe how-to page lists government-issued identification as something to show to the campsite owners on arrival because it was required by law, separate from the random ticket ID access marker.
SourceThe infodesk page says attendees could get a stamp for their hackerpassport and buy a hackerpassport, tying HaxoGreen 2016 to the wider European hackerpassport collection path.
SourceThe infodesk page says attendees could get a stamp for their hackerpassport, tying HaxoGreen to the broader European hackerpassport collection culture.
SourceThe infodesk page says attendees could get a stamp for their hackerpassport, preserving the European hackerpassport collection thread for HaxoGreen 2024.
SourceThe NilbinSec announcement and product page describe two included SAOs, red and blue fighters, with game data and hidden interactions carried through EEPROM.
SourceThe same first-hand source says a MiniBadge was included with the 2020 badge package, without recovering enough public detail to describe its electronics or designer attribution.
SourceIf no SD card was inserted, the transmit state used the infrared path for TV-B-Gone-style remote-control power-off behavior.
SourceThe 2016 badge used IR for badge recognition/synchronization and TV-B-Gone-style code transmission.
SourceThe reveal and firmware docs document a custom keyboard, TCA8418 keyboard matrix controller, wide LCD, LVGL MicroPython UI pages, and function-key app workflows.
SourceThe README documents three capacitive touch sensors for wheel input plus a center capacitive button, matching the touch-wheel interaction model described in the project writeup.
SourceJohn Rogers and Ben Eriksson's Fluroclock app controls an EMF installation from the badge, showing Tildagon as a controller for camp-side media hardware.
SourceThe 2023 writeup documents side connectors for badge chaining, optional OLED feedback, buttons, RGB LEDs, and point-scoring badge-to-badge interaction.
SourceThe Disobey 2020 docs describe Gameboy-inspired touch buttons, a launcher opened with START, a nickname app, and an on-badge keyboard with input, cursor, and confirmation modes.
SourceThe README documents light sensing via LED2, left/right vibration motors, quiet sound generation through vibration motor PWM, accelerometer readings, and magnetometer readings.
SourceFour PCB-integrated resistive touch sensors control sample triggering, sequencer behavior, pitch shifting, and filtering through RP2040 ADC readings.
SourceThe badge pairs an LCD with USB Device Firmware Upgrade support for reprogramming.
SourceDocumented display tabs include main H2HC 2018, dev status, last BLE message, raw debug text, and name pages.
SourceThe Tanmatsu manual documents internal personality modules as hot-swappable boards that can be exchanged to change device behavior while preserving the same handheld base.
SourceThe related Jr Hacker badge used an ESP8266 platform with IR tag gameplay, speaker, vibration motor, and WS2812 hit counter, with source material preserved under shark-badge.
SourceThe official 2026 sponsorship package says lanyards allow participants to hang badges around their necks and that the lanyard package includes the badge for about 600 items.
SourceThe official ROOTCON 15 Artwork/lanyard directory lists lanyard_front.jpg and lanyard_back.jpg, preserving the event's lanyard artwork trail.
SourceThe official ROOTCON 17 Art directory lists lanyard_single.png as public event lanyard artwork.
SourceThe badge used a Cat-5 cable through the board as a LANyard switch, making the physical lanyard part of the badge interaction.
SourceThe official sponsor page names CyberSec People as sponsor of the BSides Melbourne 2020 lanyards.
SourceThe official 2024 prospectus lists lanyard sponsorship as sold and sponsored in the conference-items sponsorship inventory.
SourceThe attendee report links a designer-authored reverse-engineering guide and a second programming guide that used avrdude, avr-gcc, and C examples.
SourceThe repository includes an Apache-2.0 license file for its published source tree, while this catalogue still leaves the hero image empty until a specific reusable photo or upstream render is cleared.
SourceThe Hackbat documentation lists four WS2812 smart LEDs on the badge board.
Sourcemich181189's ArtNet Receiver turns Tildagon into a networked lighting-control receiver, with the app-directory description explicitly warning that the first release is janky and hard-coded.
SourceThe recovered first-hand report describes the badge as fancy hardware for speakers and friends, so the record does not claim general attendee distribution.
SourceThe WWHF e-badge page says the 2025 electronic badge was sponsored by Antisyphon Training.
SourceHackRVA describes the RVAsec electronic badge programme as a recurring badge-team effort with schedules, games, and surprises.
SourceThe official villages page describes a Badge Museum documenting NorthSec's long-running electronic-badge history and open-hardware culture.
SourceOfficial and EFF event pages anchor HOPE X as the tenth HOPE in New York City on July 18-20, 2014, giving the physical badge a clear place in the HOPE lineage.
SourceHackfest's official history says the 2019 CTF introduced an electronic badge and that participants immediately appreciated it.
SourceU.S. Army coverage identifies the 2024 8-8-8 badge as AvengerCon's first electronic badge.
SourceCisco's 2015 write-up frames SAINTCON's show-badge program as having run across the prior two years, supporting 2014 as part of the event's early badge lineage.
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