Solid color code for WS2812B LED strip using an Arduino and the FastLED library.
See YouTube video here: https://www.youtube.com/watch?v=DuaK0yV4gA4
How to retreive and upload source code to Arduino:
Step 1) Download zip folder of code.
Step 2) Extract folder to desired file location.
Step 3) The Solid_Main.ino file and Solid_Animation.ino must both be within a folder together named Solid_Main. Rename folder to match.
Step 4) Open Solid_Main.ino and adjust variables as required (output pin, number of LEDs, etc.).
Step 5) Upload sketch to Arduino.