Ambient light control made easy, millions of colors with one click.
This app provides you a convenient way to control your RGB-LED ambient light.
Just load the provided sketch (see below) to your arduino and connect an USART bluetooth module (for example HC-06). That's all. No coding skills required.
Note: You have to pair your bluetooth module by hand with your android device, then go to LED Control -> Connection Settings and select the paired devices.
Works with Android 4.0+
Tested on Google Nexus 5
Additional information:
Tutorial/Wiki: https://github.com/fennel-labs/LED-control/wiki
Arduino sketch: https://github.com/fennel-labs/LED-control/blob/master/LEDControlArduino.ino