This is a simple circuit that goes ahead of an RGB (Red, Green, Blue) LED strip. It requires no IR transmitter or batteries and is placed in the 12V-24V power supply line. Three buttons are all you need to control all the functions of an RGB strip without the transmitter hassle. It will change colors, fade strobe segue through all the color spectrum and will do something extra that the other controllers will not do, it will dim the LED lights. This is an inexpensive solution, for hands on work.

P.S. I will not charge you $1.00 for each item. $1 should ship several and only if you order a lot will you see any more than 1 dollar of freight. I do not make money on freight