Tag dossier
Badge records tagged with Asia, across Japan, Taiwan.
Japanese ATmega328P LED attendee badge
AVTOKYO's official 2015 badge page says the conference made an electrical badge for attendees, with an AT-MEGA328P-PU, eight 5mm LEDs, two push buttons, 16 MHz crystal, resistors, capacitors, IC socket, coin-cell holder and battery, public KiCad PCB design, and public Arduino program.
MediaTek electronic badge with Wi-Fi, BLE, IR, joystick, and LED display
HITCON CMT 2017's official event page documents the HITCON Badge Challenges activity and an electronic badge powered by a MediaTek chipset, with Wi-Fi, Bluetooth LE, game-controller/joystick, infrared, and LED display features. The official ticketing page ties the limited deluxe electronic badge to the Premium Pass, and the events page says additional badges would be released for conference-day purchase.
Blockchain wallet badge with secure element, e-paper, Wi-Fi, and BLE
HITCON CMT 2018's official events page documents HITCON Wallet as a limited blockchain electronic badge for Royal VIP and Premium Pass holders, with secure-element cold-wallet functionality, electronic paper, Wi-Fi, and Bluetooth Low Energy. The same official page says holders could join a secret activity during the conference and later use the device as an offline physical wallet for Bitcoin or Ethereum.
Japanese cocktail-glass soldering-village PCB badge
AVTOKYO 2019's hardware soldering village used a cocktail-glass-shaped blinky PCB badge designed around AVTOKYO's no drink, no hack motto, transparent non-masked PCB areas, RGB flashing LEDs, reverse-mounted LED experimentation, CR2032 coin-cell power, and beginner soldering participation.
Japanese Halloween soldering-village PCB badge
CODE BLUE 2019's first hardware soldering village used a simple Halloween-themed blinky PCB badge, built around a custom PCB, RGB and 1206 LEDs, CR2032 coin-cell holder, CR2032 battery, transparent unmasked PCB smile, and normal or reverse LED soldering options.
Taiwanese badge mini-games and card-reader conference pass
HITCON CMT 2023's official events page says the badge was more than an identification badge: card readers and mini-games were placed at booths and around the venue, attendees used their badges to activate and interact with them, and the Activity Team booth provided NFC card readers for hands-on inspection.
Taiwanese PCB badge with games, BadUSB, and docking
HITCON CMT 2024's official activity page and PCB Badge guide frame every attendee ID as a PCB badge, with score accrual across activities, badge games, BadUSB play, docking between badges, game battle behavior, and on-site programmer or FTDI support at the activity desk.
Taiwanese hacker-pet PCB badge with Red-vs-Blue tower play
HITCON 2025's official PCB Badge guide and public technical repository document an attendee PCB badge with a hacker-pet mode, built-in games, pedometer scoring, cross-board interaction, BadUSB behavior, Red-vs-Blue tower-capture play, and released STM32CubeIDE-oriented firmware/PCB project materials.