#include "DHT.h" DHT dht; void setup() { Serial.begin(9600); dht.setup(3); // data pin 3 float humidity = dht.getHumidity(); float temperature = dht.getTemperature(); Serial.print(dht.getStatusString()); Serial.print("\t"); Serial.print(humidity, 1); Serial.print("\t"); Serial.print(temperature, 1); Serial.print("\n"); } void loop() { }