This is a kind of chip_inside LED strip, so you can control each LED individually! There are 60 RGB LEDs per meter,so it will be great wonderful when you change the color. And for the control of the LEDs, it only need one digital pin of your Arduino whose MCU power supplies from 3.3V-5V. The chip in every LED called WS2812, you can find the datasheet in our website. And once you know the length of your strip, you can get the amount of the LEDs easily.
This product is rated to withstand basic moisture and splashing like rain or a sprinkler system. Weatherproof products are also abrasion resist meaning they can stand up to a stray rake or an accidental footstep. The weatherproofs are also the best choice for general outdoor projects, unless of course you plan on submerging the strips in water.