ScreenLED

A simple macOS application that displays dominant screen colors on LED strips with Arduino

Demo:

Steps to use:

• Get an individually addressable RGB LED strip and an Arduino. With referably min. 27 LED.
• Attach the LED strip behind your TV / Monitor
• Connect the LEDs to GND, 5V and port 6 of Arduino
• Connect Arduino to the Mac, check the port of the device with the Arduino IDE (eg./dev/cu.usbmodem1441)
• Replace the port number in the macOS project
• Run the project and enjoy!

External sources used:

• https://github.com/buranmert/ColorFinder
• https://github.com/armadsen/ORSSerialPort