Building Absurd Christmas Light Shows
Discover the world of computer-controlled Christmas light shows in this 49-minute talk by Rob Joyce. Explore the technology behind spectacular holiday displays synchronized to music and broadcast over FM radio. Learn about the core components of sophisticated LED light shows, including Raspberry Pi implementations and open-source software for creating visual patterns. Gain insights into common challenges such as power distribution, signal corruption, and waterproofing. Whether you're a hobbyist or aspiring to become the Clark Griswold of your neighborhood, this presentation offers valuable knowledge about lighting technology and practical tips for building your own impressive display. Presented by Rob Joyce, the White House Cybersecurity Coordinator, who shares his passion for creating increasingly elaborate computerized Christmas light shows over the past five years.