learning-uno/Sensors/src/main.cpp

// https://www.youtube.com/watch?v=-AvF2TsB2GI&list=PLGs0VKk2DiYw-L-RibttcvK-WBZm8WLEP&index=50

#include <Arduino.h>

#include <Adafruit_Sensor.h>
#include <DHT.h>
// #include <DHT_U.h>

#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);

}