The Color Mood Kit uses a 10mm RGB LED to produce a multicolored effect in the presence of nearby people.
Three photocells control the Red, Green, and Blue intensity when a hand is held over the LED.
The kit is suitable for beginners, even if you have never soldered before.
The PCB is made of high quality rigid FR4 material, wholly impregnated with plastic and two layers of conducting material. 3.822cm x 4.182cm. Soldering is made easier on a high quality printed circuit board with solder mask on both sides to prevent solder shorts and a clear silk screened parts layout to identify where the parts are to be inserted.