Day2 05_IR

• 적외선 센서 출력

const int IRPin = 2;

const int ledPin = 13;

void setup() {

  // put your setup code here, to run once:

  pinMode(IRPin, INPUT);

  pinMode(ledPin, OUTPUT);

  Serial.begin(9600);

}

void loop() {

  // put your main code here, to run repeatedly:

  int IRInput = digitalRead(IRPin);

  Serial.println(IRInput);

}