/* RGB module project 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() { pinMode(redpin, OUTPUT); pinMode(bluepin, OUTPUT); pinMode(greenpin, OUTPUT); Serial.begin(9600); } void loop() { for(val=255; val>0; val--) { analogWrite(11, val); analogWrite(10, 255-val); analogWrite(9, 128-val); delay(2); } for(val=0; val<255; val++) { analogWrite(11, val); analogWrite(10, 255-val); analogWrite(9, 128-val); delay(2); } Serial.println(val, DEC); }