Arduino开发NodeMcu--DHT11温湿度传感器

       

 

 

 1 #include "DHTesp.h"
 2 
 3 DHTesp dht;
 4 
 5 void setup()
 6 {
 7   Serial.begin(115200);
 8   Serial.println();
 9   Serial.println("Status\tHumidity (%)\tTemperature (C)");
10   dht.setup(0, DHTesp::DHT11);
11 }
12 
13 void loop()
14 {
15   delay(dht.getMinimumSamplingPeriod());
16   float humidity = dht.getHumidity();
17   float temperature = dht.getTemperature();
18 
19   Serial.print(dht.getStatusString());
20   Serial.print("\t");
21   Serial.print(humidity, 1);
22   Serial.print("\t\t");
23   Serial.println(temperature, 1);
24   delay(2000);
25 }
posted @ 2022-03-27 22:11  SHUYING_SUN  阅读(371)  评论(0)    收藏  举报