Tag dossier
Badge records tagged with APA102, across United States.
ATtiny85 and APA102 blinky CTF badge
Kernelcon's 2019 K-shaped badge was an electronic badge controlled by an ATtiny85, powered by three CR2032 cells, and fitted with five APA102 addressable RGB LEDs plus a button-driven mode system and CTF clues.
ATmega328P dual-PCB image-reel badge
The Kernelcon 2020 Hack-Master badge was a dual-PCB electronic badge with an ATmega328P-AU, three-AAA power, nine APA102 RGB LEDs, a backlit custom image reel, serial-port game plans, EEPROM mode storage, and ICSP pogo-pin programming.