Vandalism, but make it flashy!

I used my electronics skills to bling up a part of London! Matt Gray | http://mattg.co.uk | @MattGrayYes This video contains no sponsorship or product placement. I paid for everything myself. I now have a patreon, where I'm posting my occasional mid-project updates. (Payment not required but greatly appreciated) https://patreon.com/MattGrayYes 📱 Follow Matt elsewhere on the internet 📱 All my social links are at https://mattg.co.uk https://chaos.social/@MattGrayYes (Mastodon) https://patreon.com/MattGrayYes https://instagram.com/MattGrayYes https://www.tiktok.com/@MattGrayYes https://twitch.tv/MattGrayYes My Music: https://MattGrayYes.bandcamp.com/ 🎶 Music from Epidemic Sound Edward Joe Myers - Catch The Spy OTE - Outlaw Funk The Waiting World - Slide On Over Filthy The Kid - Ignight (Instrumental) Snake City - Won't Hold Back Tonight 🔧 How I made it 🔧 For the scanning lights, I modified the code from Adafruit's Larson Scanner Shades by Phillip Burgess to work with my setup: https://learn.adafruit.com/larson-scanner-shades/arduino-code I used an Adafruit Gemma ATTiny85 because I had it lying around, and a strip of WS2812 Neopixel-compatible LED strip. USB Batteries auto-turn off if the current draw is too low, so I made it use about 14 LEDs at a time intead to make sure it used over 100mA. I could have used a LiPo battery or something inside, but I didn't have one to hand. 💸 Full Disclosure 💸 💷 All Amazon links are affiliate links which give me a small percentage of what you pay them as a tip for sending you their way. It doesn't cost you more. Amazon isn't necessarily the best place to buy the things I link to. Hi, I'm Matt Gray. You may know me from my work with Tom Scott, The Technical Difficulties, Matt Gray is Trying, or even as a broadcast engineer working in radio and TV.