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LED compass maze feedback

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THOTCON 0x8 Badge source-backed

badge interface

The four RGB LEDs represented open pathways, portals, keys, and wall/death states around the player's current maze position.

Badge
THOTCON 0x8 Badge
Type
badge interface
Status
source-backed
Compatibility
THOTCON 0x8 Badge
Source
https://hackaday.io/project/21797-thotcon-0x8-badge

Badge context

Related Resources

article

Hacking The Thotcon 0x8 Badge

Hackaday source for Jedha, John Wallis, Workshop 88, ATmega32u4, NeoPixels, potentiometers, micro USB, tesserHack firmware, USB serial play, Bus Pirate recovery, and Hackaday.io project handoff.

Badge: THOTCON 0x8 Badge

official event schedule

THOTCON 0x8 schedule

Official THOTCON archive source for May 4-5, 2017 Chicago dates, undisclosed-location framing, and badge pickup at attendee check-in.

Badge: THOTCON 0x8 Badge

project page

Thotcon 0x8 Badge project

Hackaday.io source for badge hardware, two CR2032 holders, 8x8x8 maze mechanics, LED meanings, serial-console setup, ICSP bootloader recovery, Arduino Leonardo targeting, and pin mapping.

Badge: THOTCON 0x8 Badge

Source trail

Evidence Sources

Hackaday · retrieved 2026-05-15

Hacking The Thotcon 0x8 Badge

Technical and attribution source for the badge designer, firmware programmer, hardware list, tesserHack firmware, USB serial behavior, and bootloader-recovery context.

Badge: THOTCON 0x8 Badge

Hackaday.io / Gigawatts · retrieved 2026-05-15

Thotcon 0x8 Badge

Technical project source for hardware details, maze controls, LED states, serial menu setup, ICSP bootloader recovery, Arduino Leonardo workflow, and pin mapping.

Badge: THOTCON 0x8 Badge