5m/rell apa102 60leds/m digital led strip
Apa102 led strip is a type 5050 rgb led built in ic,features as below:
1. Addressable full color led strips ——APA102C IC built-in.
2. Individually control —— 1 IC & I LED chip.
3.power: input 5v
4. Connectors: 4PIN JST female and male connectors, DAT, CLK, DC5V+, GND-.
these LEDs have 2 wires (input and output) for sending data - one clock pin and one data pin. That means you need two pins, not one, to control DotStars. Because the clock and data is seperated, you can use any processor speed or type to control these strips, and you don't have to worry about being careful with the timing.
decoration for KTV,high way, christmas and so on