// https://www.youtube.com/watch?v=-AvF2TsB2GI&list=PLGs0VKk2DiYw-L-RibttcvK-WBZm8WLEP&index=50 #include #include #include // #include #define DHTTYPE DHT11 #define DHTPIN 2 DHT dht(DHTPIN, DHTTYPE); float humidity; float tempC; float tempF; int setTime = 500; void setup() { // put your setup code here, to run once: Serial.begin(9600); Serial.println("DHT11 test!"); dht.begin(); delay(setTime); } void loop() { // put your main code here, to run repeatedly: humidity = dht.readHumidity(); tempC = dht.readTemperature(); tempF = dht.readTemperature(true); Serial.print("Humidity: "); Serial.print(humidity); Serial.print(" Temperature: "); Serial.print(tempC); Serial.print(" *C "); Serial.print(tempF); Serial.println(" *F"); delay(setTime * 2); }