Let's brainstorm my idea here. I plan to have one Arduino as a Master this Master will send signals through BT, WiFi or RF whichever is the best alternative. It will send this to 4 Arduino Slaves. Each one of the Slaves will controll One RGB led. So the Master will tell the Slaves what color the RGB should be. All Slaves will get the same data. They will not be controlled individually.
Any of you guys have any experience with this stuff and can point me in the right direction?