This is a very simple Remote Control Light Bulb Circuit Diagram. I shown all components in there original image so any one can understand easily.Â
We are using 9volt battery with RGB Controller because If we do not use the battery, then whenever the light goes out or we turn off the power switch and when the light comes on again or switch on, it goes to the function mode. But with the help of the battery we solved this problem.
Power consumption of this RGB Controller is only some milliampere so the battery can power it comfortably from 6 months to a year and LED will Glow with the help of 12volt 2.5amp Power supply