Rgb led 3 color SMD led modules

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=
	
	
	
	
	
	0
	
	
	
	
	
	;
	
	
	
	
	
	
void
	
	
	
	
	
	 setup ()
	
	
	
	
	
	 {
	
	
	
	
	
	
  pinMode (
	
	
	
	
	
	redpin,
	
	
	
	
	
	 OUTPUT)
	
	
	
	
	
	;
	
	
	
	
	
	
  pinMode (
	
	
	
	
	
	bluepin,
	
	
	
	
	
	 OUTPUT)
	
	
	
	
	
	;
	
	
	
	
	
	
  pinMode (
	
	
	
	
	
	greenpin,
	
	
	
	
	
	 OUTPUT)
	
	
	
	
	
	;
	
	
	
	
	
	
  Serial.begin
	
	
	
	
	
	 (
	
	
	
	
	
	9600
	
	
	
	
	
	)
	
	
	
	
	
	;
	
	
	
	
	
	
}
	
	
	
	
	
	
 
void
	
	
	
	
	
	 loop ()
	
	
	
	
	
	 {
	
	
	
	
	
	
  for
	
	
	
	
	
	 (
	
	
	
	
	
	val=
	
	
	
	
	
	255
	
	
	
	
	
	;
	
	
	
	
	
	 val>
	
	
	
	
	
	0
	
	
	
	
	
	;
	
	
	
	
	
	 val--
	
	
	
	
	
	)
	
	
	
	
	
	
  {
	
	
	
	
	
	
    analogWrite (
	
	
	
	
	
	redpin,
	
	
	
	
	
	 val)
	
	
	
	
	
	;
	
	
	
	
	
	
    analogWrite (
	
	
	
	
	
	bluepin,
	
	
	
	
	
	 255
	
	
	
	
	
	-
	
	
	
	
	
	val)
	
	
	
	
	
	;
	
	
	
	
	
	
    analogWrite (
	
	
	
	
	
	greenpin,
	
	
	
	
	
	 128
	
	
	
	
	
	-
	
	
	
	
	
	val)
	
	
	
	
	
	;
	
	
	
	
	
	
    delay (
	
	
	
	
	
	1
	
	
	
	
	
	)
	
	
	
	
	
	;
	
	
	
	
	
	
  }
	
	
	
	
	
	
  for
	
	
	
	
	
	 (
	
	
	
	
	
	val =
	
	
	
	
	
	 0
	
	
	
	
	
	;
	
	
	
	
	
	 val <
	
	
	
	
	
	255
	
	
	
	
	
	;
	
	
	
	
	
	 val++
	
	
	
	
	
	)
	
	
	
	
	
	
  {
	
	
	
	
	
	
    analogWrite (
	
	
	
	
	
	redpin,
	
	
	
	
	
	 val)
	
	
	
	
	
	;
	
	
	
	
	
	
    analogWrite (
	
	
	
	
	
	bluepin,
	
	
	
	
	
	 255
	
	
	
	
	
	-
	
	
	
	
	
	val)
	
	
	
	
	
	;
	
	
	
	
	
	
    analogWrite (
	
	
	
	
	
	greenpin,
	
	
	
	
	
	 128
	
	
	
	
	
	-
	
	
	
	
	
	val)
	
	
	
	
	
	;
	
	
	
	
	
	
    delay (
	
	
	
	
	
	1
	
	
	
	
	
	)
	
	
	
	
	
	;
	
	
	
	
	
	
  }
	
	
	
	
	
	
  Serial.println
	
	
	
	
	
	 (
	
	
	
	
	
	val,
	
	
	
	
	
	 DEC)
	
	
	
	
	
	;
	
	
	
	
	
	
}