About

This is the electronic badge distributed at 0x0G, Google's annual event at DEF CON/Black Hat. This badge features a PIC microcontroller driving a ring of LEDs with communication over infrared.

Included are circuit design files and firmware source. Both are licensed under the Apache 2 license.

This is not an officially supported Google product. This is a one-time release, do not expect updates even if it turns out we have bugs.

Authors

If you have any questions about the badge, feel free to contact one of the creators:

• matir@google.com
• jsonp@google.com
• claymore@google.com