It’s basically a board that allows you to create whatever color you want, this simple board allows the ability of working as an indicator, you can pulse the red, green, and blue channels and get colors! The output is super fun. Basically, it’s an anode design meaning that in order to turn on a channel; grounding one of the RGB pins is required.
What is a LilyPad? Basically, it’s a wearable technology, it’s designed in a way that accepts having large connecting pads, this allows them to be sewn into clothing, they’re washable, and also many inputs, outputs, power, and sensor boards are available.