arduino temperature reader

temp.ino

#include "DHT.h"


DHT dht(2,DHT11);
void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  dht.begin();
}

void loop() {
  // put your main code here, to run repeatedly:
  float t = dht.readTemperature();
  Serial.println(t);
  delay(1000);
}