“This is a WS2812B based Seven Segment Display aka Moodiest Seven Segment Display is designed to be the moodiest of all.
You heard it right because it not only serves you a particular colour of light but the whole rainbow (VIBGYOR) effect and tons of animations.
From this tutorial, you will be Learning-
1. How to design this Moodiest Seven Segment Display.
2. How to integrate animations and effects
3. How to get the IPC class 2 graded PCBs
4. How to Build the very same display with customizations”