Arduino Stranger Things LED String Controller Enclosure

This is a pocket sized control box enclosure for a Stranger Things style LED string controller.

This is a buildable project - the electronics are standard parts and modules that are available on eBay. The wiring hookup diagram and Arduino software is included in this post. An Android or iPhone smartphone with Bluetooth is needed to use this control box. The way it works is a smartphone app is used to send text strings to the control box, which then blinks the LEDs appropriately. The instructions for the app and the control box commands are at the top of the Arduino software listing.

The control box is printed with a translucent plastic so that the power and charging indicators are visible.