Tag dossier
Badge records tagged with Hardware Hacking, across Colombia, Germany, United States.
Nixie-tube hacker conference badge
A source-backed early TROOPERS electronic badge built around a glowing nixie-tube digit, a programming station for badge scores, a Cat-5 LANyard switch, and hidden capacitive-touch and pad-field hack surfaces.
Analog TA7642 AM radio badge
Kernelcon's 2023 1337 kHz badge was an old-school analog AM radio badge based on the TA7642 radio IC, a 1.5 V design, small transistor amplifier, headphone output, RF gain knob, and hacker-playground prototyping area.
Limited Colombian NFC hardware-hacking badge
A conservative Colombian DragonJARCON 2025 record for an optional electronic hardware badge and a separate DragonJARCON 2025 NFC hacking badge raffle limited to 100 units.