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: