These came as 5 packs of 10, still connected together from manufacturing. They snap apart easily. Be prepared for the remarkably small size -- these are just a bit bigger than the RGB LED module that's on board. You won't believe that something so small can put out so much light, and in virtually any color you can imagine. This comes at a cost -- you MUST be able to solder onto very tiny, close-together solder pads on the back. Once you can interface with them electrically, the rest is a breeze. The AdaFruit library and any 8 MHz or faster Arduino or compatible board will drive these. 22.5 cents a piece at this price/quantity! Hard to beat!
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