Arduino开发NodeMcu--DHT11温湿度传感器

       

 

 

#include "DHTesp.h"

DHTesp dht;

void setup()
{
  Serial.begin(115200);
  Serial.println();
  Serial.println("Status\tHumidity (%)\tTemperature (C)");
  dht.setup(0, DHTesp::DHT11);
}

void loop()
{
  delay(dht.getMinimumSamplingPeriod());
  float humidity = dht.getHumidity();
  float temperature = dht.getTemperature();

  Serial.print(dht.getStatusString());
  Serial.print("\t");
  Serial.print(humidity, 1);
  Serial.print("\t\t");
  Serial.println(temperature, 1);
  delay(2000);
}