BSides Puerto Rico
The October 11, 2019 Caribbean Security BSides edition whose public badge documentation and GitHub repository preserve a DIY ATtiny13A soldering badge kit with Apache-licensed assembled-badge photos.
Puerto Rico Convention Center, San Juan · Puerto Rico · 2019
BSides Puerto Rico 2019's badge is preserved as a DIY participant kit: an easy-through-hole electronic badge built around an ATtiny13A, two red/blue LEDs, two 680 ohm resistors, a slide switch, CR2032 power, public Gerbers, KiCad files, Arduino sample code, and real assembled-badge photos.
Lifecycle
The documentation frames the badge as a DIY kit distributed to participants, with easy-to-mount DIP components and step-by-step resistor, LED, switch, and battery-holder assembly.
The public sample-code tree preserves simple police-light and fade examples for the red/blue LED badge hardware.
Programming instructions use the Arduino IDE, ATtiny support configuration, bootloader/fuse burning, and sample badge sketches.
Operational history
This satisfies the original-photo requirement without introducing generated, synthetic, or placeholder imagery.
The badge taught more than soldering, but the software path depended on a working microcontroller-programming toolchain.
The record keeps its claims to documented kit distribution, assembly, and sample-code behavior rather than inventing on-site gameplay or contest lore.
