OzSec 2026 Conagotchi Badge
ESP32-S3 virtual-pet badge with a round display and Bluetooth Chi trading
The Conagotchi, the OzSec 2026 conference badge for the October 23-24, 2026 Wichita conference at the Hyatt Regency. The official site is themed after it, schedules a badge-crew talk called Conagotchi: From Concept to Completion, names Raxis as badge sponsor, and tells attendees to bring a USB data cable for their badge. A community Rust firmware published during the conference describes the stock badge as an ESP32-S3 board with a round GC9A01 display, eight RGB LEDs, five buttons, infrared, and MicroPython firmware that trades Chi with other badges over Bluetooth LE.