Ever hear of a thing called RGB? Red, Green, Blue? How about an RGB LED? These 5mm units have four pins: one for each color and a common anode. Use this on
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DEV-13735: Blink any color you need! Use the LilyPad RGB LED board as a simple indicator, or by pulsing the red, green, and blue channels, you can produce a broad variety of colors. Each of the colors in the RGB LED are connected to one of the sew tabs on the board labeled R, G, and B. The color channels on this RGB LED are all connected through a common cathode (negative) pin.
SparkFun DEV13735 Lilypad RGB LED
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Description Features Documents Blink any color you need! Use the LilyPad RGB LED board as a simple indicator, or by pulsing the red, green, and blue
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