ESP8266 - C - DHT11 Temperature and humidity sensor

ESP8266-TemperatureHumidityDHT11.ino

/**
 * You need to include SimpleDHT library to Arduino IDE (or whatever IDE you are using).
 * https://github.com/mims92/SimpleDHT (fork)
 * https://github.com/winlinvip/SimpleDHT (official)
 * Please it in the library folder of Arduino.
 */

#include             "ESP8266WiFi.h"
#include             "SimpleDHT.h"
#define              DHTTYPE DHT22
#define              DHTPIN  5

SimpleDHT11 dht11;
 
float humidity, temp_c;

void setup() {
  Serial.begin(115200);

  getTemperature();
}

void loop() {}

void getTemperature() {
  dht11.read2(DHTPIN, &temp_c, &humidity, NULL);

  Serial.print(temp_c);
  Serial.println("C°");
  Serial.print(humidity);
  Serial.println("%");
}