This RGB LilyPad board gives you 3-in-1 LEDs on one single PCB board. You get different colors by connecting 3-5V to different input terminals (see photo.)
The LilyPad is a collection of electronic circuits and accessories for Arduino. Most components feature connecting pads so you can sew them into clothing and are even washable! Various input, output, power, and sensor boards are available.
You can also use LilyPad components, like this switch, for science demos and classroom projects by connecting them with alligator clips cables.
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