Nuit du Hack 2011 Badge
French electronic conference badge
A source-backed French electronic attendee badge from Nuit du Hack 2011, preserved through an attendee report, badge photos, and linked reverse-engineering/programming tutorials.
Tag dossier
France
Badge records tagged with France, across France.
Nuit du Hack 2014 Collector Badge
Assemble-and-hack Black Badge challenge
A limited collector badge and hardware-hacking challenge from Nuit du Hack 2014, with public challenge rules, writeups, and a Virtualabs repository.
Nuit du Hack 2015 Electronic Badge
Electrolab Arduino Micro-compatible kit
A limited NDH2K15 electronic collector badge kit sold through the official Nuit du Hack store, described as Arduino Micro-compatible, USB-compatible, easy to program or hack, and developed by Electrolab.
THcon 2026 Badge
French ESP32-C6 B.A.D.G.E. with WiFi AP and BLE challenges
A French THcon 2026 official electronic badge documented by the official B.A.D.G.E. page as an ESP32-C6 board with a WiFi access point, an I2C OLED at address 0x3C, and two badge challenges built around a BLE padlock and a one-time-password flow, for the May 5-6, 2026 tenth edition in Toulouse.