I connected my Christmas tree lights to the internet to receive event notifications and calculated where they were in 3d. This is all about my adventures building this over the last couple of months. Matt Parkers original Christmas Tree video: 00:00 Intro 00:20 Build 04:52 Coding 06:03 Animations + Notifications 08:30 Calculating 3D Coordinates 11:57 Final Thoughts + Outtro #raspberrypi #maths #python #christmas Github Links: Matts 3d Tree Code: 'Regular' Neopixel Christmas Tree Code: Support me here too: Follow me on twitter: Check out my website: Subscribe to my newsletter: My Products - Buy me a coffee -