ITEM NAME:RGB 3 Color Full Color LED SMD Module For Arduino AVR PIC G6H6 RGB 3 Color Full Color LED SMD Module For Arduino AVR PIC G6H6 100% brand new and high quality Module introduces:RGB LED module is made of full-color LED with patch. Through the R, G, B three pin PWM voltage input can be adjusted three primary colors ( red / blue / green ) strength in order to achieve full-color mixing effect. Control of the module with the Arduino cool lighting effects can be achieved Product features:Using 5050 full color LED RGB trichromatic limiting resistor to prevent burnout Through the PWM adjusting three primary colors can be mixed to obtain different colors With a variety of single-chip interface Operating voltage:5V LED drive mode: common cathode driver Test Code: int redpin = 11; //select the pin for the red LED int bluepin =10; // select the pin for the blue LED int greenpin =9;// select the pin for the green LED int val; void setup() void loop() { for(val=255; val Greater than 0; val--) { analogWrite(11, val); analogWrite(10, 255-val); analogWrite(9, 128-val); delay(1);.Module introduces:RGB LED module is made of full-color LED with patch. RGB trichromatic limiting resistor to prevent burnout. With a variety of single-chip interface. Product features:Using 5050 full color LED.