Programmable RGB Star Decoration

This is a 66 LED Star Decoration featuring programmable RGD LEDs controlled by an Arduino Nano. The LED strings can be bought on Amazon or Aliexpress.

Assembly instructions with full parts list attached. In general, assembly is easy: just insert the LEDs into the sockets and twist to lock in place Some soldering is required though.

The Arduino FastLED demo program DemoReel100 works great with this display. Just change the number of LEDs to 66 and set the data pin to 10. For convenience, I attached an edited copy of the program as a docx file. Just copy-past all into an empty sketch (or edit the demo program directly).

A Christmas program is attached for a nice holiday display.