#include "DHT.h" #define DHTPIN 2 #define DHTTYPE DHT11 DHT dht(DHTPIN, DHTTYPE); void setup(){ Serial.begin(9600); Serial.println("DHT11 Output!"); dht.begin(); } void loop(){ float h = dht.readHumidity(); float t = dht.readTemperature(); if(isnan(t) || isnan(h)){ Serial.println("Failed to read DHT11"); }else{ Serial.print("Humidity: "); Serial.print(h); Serial.print(" %\t"); Serial.print("Temperature: "); Serial.print(t); Serial.println(" *C"); } }