int G = 6;//Connect Green led to Digital pin 6

//Connect the 5V pin of light disc to GND Pin of Arduino

void setup()

{

pinMode(3,OUTPUT);

pinMode(5,OUTPUT);

pinMode(6,OUTPUT);

}

void loop()

{

analogWrite(B,random(255));

analogWrite(R,random(255));

analogWrite(G,random(255));

delay(80);

}

 

 

 

 

 

 

 

 

 

                                                               https://www.dfrobot.com/wiki/index.php/Light_Disc_(SKU:DFR0106) 8‐22‐18