งานปฏิบัติ 2

int redPin = 11;int greenPin = 10;int bluePin = 9;

void setup()
{
    pinMode(redPin,OUTPUT);pinMode(greenPin,OUTPUT);pinMode(bluePin,OUTPUT);
}


void loop()
{
    analogWrite(redPin,255);analogWrite(greenPin,0);analogWrite(bluePin,0);
    delay(1000);
    analogWrite(redPin,0);analogWrite(greenPin,255);analogWrite(bluePin,0);
    delay(1000);
    analogWrite(redPin,0);analogWrite(greenPin,0);analogWrite(bluePin,255);
    delay(1000);
    analogWrite(redPin,255);analogWrite(greenPin,255);analogWrite(bluePin,0);
    delay(1000);
    analogWrite(redPin,255);analogWrite(greenPin,0);analogWrite(bluePin,255);
    delay(1000);
    analogWrite(redPin,0);analogWrite(greenPin,255);analogWrite(bluePin,255);
    delay(1000);
}