SHA2017 Badge
Dutch camp Badge.Team milestone
A Badge.Team-supported Dutch camp badge with ESP32, e-paper, WiFi, Hatchery apps, WebUSB install paths, production lore, and a lasting role in European badge culture.
Tag dossier
Badge Team
Badge records tagged with Badge Team, across Finland, Germany, Netherlands, Portugal, United States.
CampZone 2019 Badge
Badge.Team Hatchery and RGB matrix badge
A Badge.Team firmware badge with a documented app-development workflow, Hatchery submission path, hardware-mod instructions, OTA setup, and post-event behavior notes.
Disobey 2019 Badge
ESP32 MicroPython and puzzle badge
A Finnish Disobey badge with ESP32 MicroPython, Hatchery apps, puzzle pointers, screen, buzzer, IR, buttons, and RGB LEDs around the PCB outline.
ETH0 2019 Protoboard Badge
DIY circuit-building badge
A small DIY protoboard badge intended for attendees to build their own circuits.
HackerHotel 2019 Badge
SHA2017-derived Badge.Team badge
A HackerHotel badge made mostly from leftover SHA2017 parts, adding PSRAM, IR, stereo audio, Grove I2C, and SAO expansion.
CampZone 2020 Badge
Badge.Team Python API badge
A CampZone badge documented primarily through its Badge.Team Python API surface: keypad, display, audio, WiFi, HID, MIDI, touchpads, speech, app config, MQTT, and mixer modules.
Disobey 2020 Badge
Touch-button Hatchery badge
A Disobey badge operated by artwork-hidden Game Boy inspired touch buttons, serial shell, Hatchery apps, nickname settings, and WiFi configuration.
HackerHotel 2020 Badge
Mixed-reality escape-room challenge badge
A story-first challenge badge where the badge, hotel, terminal session, puzzles, and lore formed a mixed-reality escape room.
TROOPERS22 Badge
Badge.Team-powered conference badge record
A conservative TROOPERS22 badge record anchored by Badge.Team's public PID/code entry for Troopers 2022 badges and the official TROOPERS22 event context.
HackerHotel 2023 Badge
Badge.Team challenge and artwork badge
A Badge.Team-documented HackerHotel badge whose public record currently centers on team roles, challenge ownership, and artwork.
TROOPERS23 Badge
Badge.Team retro-adventure conference badge
A Badge.Team-powered TROOPERS23 electronic badge with a public retrospective PDF, open hardware repository, firmware repository, and companion SAO hardware repository.
HackerHotel 2024 Telegraph Badge
ESP32-C6 e-paper telegraph puzzle badge
An interactive Victorian-telegraph-themed puzzle badge inspired by the Cooke and Wheatstone telegraph.
HackerHotel 2025 Badge
Badge-team workflow and challenge badge record
A HackerHotel 2025 badge record anchored by the public badge talk, preserving badge-team workflow, challenge integration, production handoff, and lessons learned rather than unsupported component-level details.
BSides Lisbon 2026 Electronic Badge
Planned Portuguese Security BSides electronic badge with a two-day badge competition; technical details pending
BSides Lisbon's current official 2026 About page says the October 29-30 conference will have talks, networking, an electronic badge, and a CTF. The official home and location page place the planned event at Auditório Prof. Simões dos Santos in Lisbon, and the current team page lists Pedro Umbelino under Badge. A dedicated 2026 badge page now says the electronic badge comes with a badge competition across both days, was developed again by kripthor, and is sponsored by Bitsight, and asks attendees to bring a USB-C cable and a powerbank, plus a phone or laptop for the full experience. Further details are promised during the conference. This is a source-backed planned electronic-badge programme, not evidence of a completed board or its technical implementation.
Disobey 2026 Badge
ESP32-S3 MicroPython game badge
A Finnish Disobey badge built around ESP32-S3, a 1.9-inch TFT display, SK6812MINI RGB LEDs, joystick/buttons, MicroPython game firmware, OTA setup, web flashing, badge competitions, and a public hardware/firmware repository.
Konsool
Badge.Team-compatible handheld platform
An ongoing Badge.Team-compatible handheld badge platform, commercially related to Tanmatsu, with public hardware specs, SoftwareHub app installation, LoRa tooling, and expansion-board documentation.
cackalackycon 2026 Speaker Electronic Badge
Speaker-colored electronic admission badge; allocation evidence is limited
Cackalackycon 2026's organizer-provided Call for Papers promises every selected speaker a speaker-colored electronic badge and free admission. It separately gives the speaker one paper-badge guest admission, noting that a guest who wants an electronic badge must purchase a ticket. The organizer-linked ticket page also markets a 2026 electronic badge, and post-event organizer and badge-team reports corroborate that badges were made and handed out. This record therefore captures a source-backed speaker electronic-badge allocation, not a universal attendee or technical claim.
HackerHotel 2027 Badge
Planned Badge.Team badge: ESP32-P4 ambition versus CH643 starfish board in layout
A pre-event record for the February 19-21, 2027 HackerHotel badge. Badge.Team's homepage still advertises LoRa, a keyboard, a big screen, and an ESP32-P4-class processor, while the official badgeteam/hackerhotel2027-hardware repository, under active layout work by Renze Nicolai and Julian Scheffers since September 2026, holds a CERN-OHL-P-2.0 KiCad design for a starfish-shaped CH643 LED-matrix board with infrared and LiPo charging, with a prototype-1 Gerber and assembly package committed on October 22, 2026. Which direction ships is not yet stated.