/* Lab2 RGB LED 程式碼 */

int ledR = 11; // 紅光

int ledG = 10; // 綠光

int ledB = 9 ; // 藍光

void setup () {

   pinMode(ledR, OUTPUT);

   pinMode(ledB, OUTPUT);

   pinMode(ledG, OUTPUT);

}

void loop () {

    analogWrite(ledR, 10);   //紅

    analogWrite(ledG, 0);   //綠

    analogWrite(ledB, 0);   //藍

    delay(1000);

    analogWrite(ledR, 0);   //紅

    analogWrite(ledG, 10);  //綠

    analogWrite(ledB, 0);   //藍

    delay(1000);

    analogWrite(ledR, 0);   //紅

    analogWrite(ledG, 0);   //綠

    analogWrite(ledB, 10);   //藍

    delay(1000);

}

analogWrite(pin, value);     //analogWrite(腳位，數值)