TiLDA MKe
EMF 2014 schedule and radio badge
An EMF badge built around camp schedules, radio base-station updates, online registration, alerts, torch mode, and practical utilities.
Tag dossier
Schedule
Badge records tagged with Schedule, across Belgium, Italy, United Kingdom.
BruCON 0x0A Badge
10th-edition electronic badge
BruCON's 10th-edition electronic badge, documented as a schedule, venue-map, reminder, alcohol-sensor, and public ESP-IDF/KiCad badge project.
RomHack Camp 2022 Badge
ESP32-C3 dragon-sphere camp badge
A Cyber Saiyan-designed ESP32-C3 badge for RomHack Camp 2022, with seven RGB LEDs, BLE badge discovery, schedule screens, WiFi/AP functions, snake, a 2.4 inch TFT, two rear buttons, and AA battery power.