Disobey 2019
Helsinki
A Finnish event badge with ESP32 MicroPython, Hatchery apps, LEDs, screen, buzzer, IR, and puzzle pointers.
Camp lineage
Hacker camp and conference editions represented in the worldwide catalogue, grouped by their event series and badge history.
Helsinki
A Finnish event badge with ESP32 MicroPython, Hatchery apps, LEDs, screen, buzzer, IR, and puzzle pointers.
Netherlands
A Badge.Team firmware badge with app development docs, Hatchery workflow, hardware-mod notes, OTA setup, and community firmware behavior.
Leipzig
The 2018 Chaos Communication Congress in Leipzig, where Thomas Flummer produced an unofficial Labitat indie badge around the 35C3 Refreshing Memories visual theme.
Eastnor Castle Deer Park
The TiLDA MK4 badge combined MicroPython, sensors, WiFi, GSM, and a badge store.
Funen
The 2018 badge combined a Happy Gecko controller with a Nordic nRF51 Bluetooth-capable microcontroller and breakout boards.
Belgium
The Ph0xx ESP32 fox badge year, with LED eyes, add-on jewels, battery power, touch input, and robot/hardware-hack paths.
Padova
The Italian Hacker Camp year with a Nokia-3310-inspired ESP32 badge built into a repurposed phone shell.
Dudelange, Luxembourg
A Luxembourg hacker camp edition whose public FAQ documents camp wristbands and whose blog ticket post anchors the 2018 edition.
Zürich, Switzerland
The June 15-16, 2018 Swiss security conference organized by DEFCON Switzerland, where attendees received an ESP8266/WiFi/display badge running the Proteus firmware ecosystem.
Fort Monostor, Komárom, Hungary
The sixth H.A.C.K. outdoor camp in Hungary, source-backed as an identity-artifact record through ticket registration, certificate checksum verification, and bring-your-ticket arrival guidance rather than an electronic badge.
Belgium
The 10th BruCON edition, with an electronic badge documented through the event retrospective and public GitHub repository.
Budapest
A Hungarian IT-security conference with a public hardware-hacking badge guide, serial console workflow, CTF menu, UART jumpers, RF notes, and named developer credits.
Gothenburg
The Swedish Security Fest edition with a simple but public challenge badge built around USB HID, serial output, DIP-switch paths, and an open SecBadge hardware repository.
Sheffield
A UK security-conference year whose official badge timeline documents floppy disks as attendee badges, tied to a retro gaming area and orange shirts.
Belgrade
The retro-computing badge year: a PIC32 handheld with BASIC, CP/M/Z80 emulation, keyboard, color display, speaker, expansion header, and a strong badge-hacking ceremony culture.
Kilkenny
The 2018 NodeConf EU edition in Kilkenny, Ireland, whose attendee badge was a NearForm Pixl.js/Espruino hackable JavaScript badge with public code and hardware design files.
Caesars Palace and Flamingo, Las Vegas, Nevada
The 2018 DEF CON edition whose Tymkrs / Toymakers official electronic badge used a PIC32MM, LEDs, capacitive controls, USB serial text adventure, badge-to-badge connector, add-on header, and firmware-update trail.
Las Vegas, Nevada / DEF CON 26
The 2018 DC503 DEF CON 26 party-badge edition whose public PDX Badgers repository preserves the VIP Banglet wrist badge hardware, firmware sketches, 3D-print files, Apache-2.0 license, and credited Portland badge-team authors.
Pasadena Hilton, Pasadena, California
The May 25-27, 2018 LayerOne Pasadena edition whose official Hardware Hacking Village archive, Hackaday event report, CharlieX repository, and mmca hardware notes document an ESP32-WROOM-32 audio/network conference badge.
Utah Valley Convention Center, Provo, Utah
The September 25-28, 2018 SAINTCON edition in Provo, Utah, whose official archive and badge page documented an attendee electronic badge designed by compukidmike with expanded minibadge support and I2C interactivity.
Tampa, Florida
The 2018 Tampa Bay Security BSides edition whose public attendee report records more than 750 attendees and electronic badge assembly activity, while a CC BY-SA documentary photo preserves a visible BSides Tampa 2018 badge/lanyard artifact.
Oregon Convention Center, Portland, Oregon
The October 26-27, 2018 Portland Security BSides edition at Oregon Convention Center whose official schedule included BSidesPDX 101 covering CTF, contests, events, badges, and more, while PDX Badgers preserves a public ATTiny861 KiCad/BOM/firmware badge archive.
Orlando, Florida
The Central Florida Security BSides edition whose official site anchors the 2018 event and whose project-owner Hackaday.io record documents a simple discrete marquee badge kit given to attendees.
Mesa Convention Center, Mesa, Arizona
The September 28-29, 2018 Arizona hacker and security conference edition whose contemporaneous local meeting notes document a ticketed event with a paid badge option but no recovered badge hardware archive.
Washington Hilton Hotel, Washington, DC
The January 19-21, 2018 ShmooCon XIV edition at the Washington Hilton, whose public conference record and attendee write-up preserve a battery-powered WiFi signal-strength meter badge with last-minute reflashing and parts-shipping caveats.
Las Vegas, Nevada / DEF CON 26
The 2018 Recon Village badge edition documented by the official Badge Life archive as The Dual Design, with spy-silhouette and skull variants.
San Diego Westin Emerald Plaza, San Diego, California
The September 10-16, 2018 ToorCon San Diego 20 edition whose public conference metadata and Hackaday.io badge-builder log preserve a 400-kit official-badge request with SMD Challenge hardware, 8-bit art, and hidden codes.
Doe Bay Resort & Spa, Orcas Island, Washington
The June 20-24, 2018 ToorCamp outdoor hacker camp at Doe Bay Resort & Spa, whose Great Scott Gadgets badge archive preserves an MSP430-based electronic jar-of-fireflies badge with open hardware, firmware, BOM, assembly photos, and a BSD-licensed repository photo.
Pasadena, California
The Pasadena Hackaday Superconference edition whose official badge reused the Hackaday Belgrade retrocomputer badge lineage with BASIC, CP/M, a color display, keyboard, speaker, flash storage, AA power, and expansion hardware.
Montreal
The Montreal NorthSec 2018 edition whose public badge repository documents an nRF52832 and STM32F070 electronic badge with OLED, BLE, NeoPixel RGB LEDs, buttons, rechargeable Li-ion battery support, USB charging, and schematics.
Richmond Marriott, Richmond, Virginia
The June 7-8, 2018 RVAsec edition whose HackRVA recap, public badge wiki, official layout, and CTF page document more than 300 electronic hardware badges with games, puzzles, two-channel audio, and badge-hacking challenge context.
Taipei Nangang Exhibition Center 5F
The July 27-28, 2018 HITCON CMT edition whose official pages documented HITCON Wallet, a limited blockchain electronic badge bundled with Royal VIP and Premium passes and built around secure-element cold-wallet, e-paper, Wi-Fi, and BLE features.
Taal Vista Hotel, Tagaytay City
The September 27-28, 2018 ROOTCON edition whose official archive and quick guide documented the Tagaytay event, registration package, and official ROOTCON badge inclusion, with a maker post preserving the ROOTCON 12 Electronic Badge title.
NH Collection Amsterdam Grand Hotel Krasnapolsky, Amsterdam
The April 9-13, 2018 Amsterdam HITB edition whose official CommSec Village page documented a Qihoo360 Unicorn Team electronic badge for registered conference attendees, with Badge Village support, mini-games, hidden challenges, and a published hardware-spec list.
Kempinski Hotel Beijing, Beijing
The October 29-November 2, 2018 first HITB Security Conference in China, whose official CommSec Village page documented a special-edition HITB2018PEK badge with Badge Village hacking support, mini-games, hidden challenges, and MTK-series hardware notes.
Grand Hyatt Dubai, Dubai
Hack In The Box's 2018 return to Dubai and the Middle East after an eight-year hiatus, with a special-edition electronic badge for attendees and a Badge Village for reprogramming, unlocking features, mini-games, and functional expansion.
Melbourne, Australia
The 2018 Australian physical-security conference edition whose first-hand MOS & BOO wrap-up documents special OzSecCon speaker badges and shows the artifact as a green PCB-form speaker credential.
Canberra
The Australian BSides Canberra edition whose public BUSSide and CSides source trail documents an electronic badge issued to 2,000 delegates and later developed into an ESP8266 hardware-interface tool.
Riverside Receptions, Brisbane
The February 24, 2018 fifth CrikeyCon edition whose official archive documents Friday pre-registration badge collection and special speaker badges for presenters, trainers, and event/workshop holders.
UWA Business School, Crawley, Perth
The September 15-16, 2018 BSides Perth edition whose contemporary coverage documents redesigned handmade conference badges using a NodeMCU ESP8266 WiFi SoC and a badge-hack prize.