Page 187 - MDP2020-1

················································································ 명장양성프로젝트 【MDP】 과제발표회 자료집 Ⅰ | 181

digitalWrite(LED2,LOW);
Serial.println("2층 LED 점등 완료.");
myString = "";
} else if(myString =="c"){

digitalWrite(LED3, HIGH);
delay(500);
digitalWrite(LED3,LOW);
Serial.println("3층 LED 점등 완료.");

myString = "";
}
}