Loved this video, but I wonder why he thought lights that generally would operate on 50/60Hz would induce a 1kHz pulse signal into his circuit. He seemed too smart for that conclusion, for dramatic effect perhaps?
Inspired watching this. Loved the line of code that allowed them to extract the memory. Thanks for sharing.<p>If you liked Joe, check out his open source hardware projects on Crowd Supply: <a href="https://www.crowdsupply.com/grand-idea-studio" rel="nofollow">https://www.crowdsupply.com/grand-idea-studio</a><p>Looks like he has a vacuum tube night light launching soon.