Brand KEYES Model N/A Quantity 1 Piece Color Red Material FR4 English Manual / Spec No Download Link https://app.box.com/s/yj2ibz5flo4m7uamcbx9 Other Features Excellent PCB design very beautiful; 8 three primary colors (red green and blue) full-color LED scanning control mode; And digital control in the same way the corresponding LED lights Choice of control color control segment selector; Different colors can be generated by different programs changing effects Suitable for a variety of platforms such as 51/AVR/AVR/ARM/arduino Here we come to you via Arduino show you: Wiring: D0 ~ D7 This 8-pin respectively to control 8 LED so long as the number corresponding with arduino pin connected just fine (as long as we turn this experiment received 2 to 9 pin on OK). Also next three pin RGB the need connected with GND connected with R on the bright red bright green on connecting with the G B is connected with the bright blue even up on all three at the same time bright Packing List 1 x Module