See: https://www.instructables.com/Fiber-Optic-LED-Lamp See: https://www.instructables.com/Fiber-Optic-and-LEDs-a-Wall-Decoration I adapted the code to suit my GRBW ...

The most popular display system widely used in Arduino projects is the liquid crystal display (LCD). LCD displays consists primarily of two sheets of polarized glass plates with a thin layer of liquid ...

This project uses an Arduino micro-controller to time a gradual light-strip illumination to simulate a sunrise, and thus allow one to wake up gradually rather than suddenly by an alarm clock. I've ...