Have fun with arduino LEDs with this fun app.
Just copy the arduino sketch provided by the app, upload it and you are ready to go.
Connect your LEDs to the arduino on any port and the app will help initialize them to output pins.
Assign names to ports on the arduino for easy access.
Assign multiple colors to your LED and press play to send the colors to the arduino.
Set how long each color should show before a transition to the next color.
Choose between color wheel mode and Seek bars and get that perfect color on to an LED.