I built a QR code with redstone to find out how it works

Patreon:   / mattbatwings  
Discord:   / discord  
My socials: https://linktr.ee/mattbatwings
My texture pack: https://modrinth.com/resourcepack/mat...
World Download: (JAVA 1.20.4) https://www.planetminecraft.com/proje...
QR Texture Pack: https://drive.google.com/file/d/12kgY...

‪@veritasium‬'s QR Code video:    • I built a QR code with my bare hands ...  
‪@davidjrredstone‬'s QR Code Generator:    • I made a QR code generator with Redst...  
Thonky's QR Tutorial: https://www.thonky.com/qr-code-tutorial/
Thumbnail made by ‪@Sloimay‬

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0:00 Intro
0:55 Research
1:54 Version, EC Level, Mode
3:15 Constant Patterns
5:01 Keyboard
5:58 Text Display
7:25 Data Bits
10:56 Screen Placement
12:57 Reed-Solomon Explanation
15:08 Error Correction Bits
16:13 Galois Fields
19:01 Polynomial Divider
20:22 Mask
22:01 Showcase

Music (in order):
Mario Kart Wii - DK Snowboard Cross    • Video  
LAKEY INSPIRED - Chill Day    • LAKEY INSPIRED - Chill Day  
Harris Heller - Guilty Spark    • Guilty Spark  
Harris Heller - Celestial Reverb    • Celestial Reverb  
Harris Heller - All the Right Moves    • All the Right Moves  
Harris Heller - Dark Matter    • Dark Matter  
Harris Heller - Mood Swings    • Mood Swings  
Harris Heller - Trendy    • Trendy  
Harris Heller - The Color of Happiness    • The Color of Happiness  
Alexander Nakarada - Favorite    • Favorite - Alexander Nakarada  
Harris Heller - Path Less Traveled    • Path Less Traveled  
Harris Heller - Plethora    • Plethora  
Harris Heller - Dreary Summer    • Dreary Summer  
Harris Heller - The Illusive Man    • The Illusive Man  
Harris Heller - Deepwater    • Deepwater  
Harris Heller - Endless Drift    • Endless Drift  
mellowind - Sleep    • Mellowind - Sleep  
Artifical Music - And So It Begins    • And So It Begins