WS2801 led pixel Module with 4pcs LED

WS2801 led pixel Module with 4pcs LED ● Working Voltage: DC12V ● Led QTY: 4leds/PCS ● Led Type: SMD5050 RGB ● IC Type: WS2801 IC ● Dimension: 45*36*5mm, 20PCS a String ● working with Arduino, PIC, and ARM microcontrollers ● Power Consumption: Max 1.44W/M ● Greyscale: 256 Gray-scale ● Emitting Color: RGB/W/R/G/B/other single color ● Waterproof IP grade:IP68/ non-waterproof Connection: 1) Signal wire: DC+,CLK, DAT, GND 2) DC+ and GND connect to power supplier; DAT and GND