#include "DHT.h"
#include <WiFi.h>
#include "ThingSpeak.h"
#define DHT11PIN 4
const char* ssid = "Wokwi-GUEST";
const char* password = "";
const int myChannelNumber = 2557762;
const char* myApiKey = "088FDVWCQY5PSQ4O";
const char* server = "api.thingspeak.com";
WiFiClient client;
DHT dht(DHT11PIN, DHT11);
void setup()
{
  Serial.begin(115200);
  /* Start the DHT11 Sensor */
  dht.begin();
  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);
  Serial.println("Hello, ESP32!");
  while(WiFi.status() != WL_CONNECTED){
    delay(500);
    Serial.println("Connecting to WiFi...");
  }
  Serial.println("Connected to the WiFi network");
  Serial.println("");
  Serial.println("WiFi connected.");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());
  ThingSpeak.begin(client);
}

void loop()
{
  float humi = dht.readHumidity();
  float temp = dht.readTemperature();
  Serial.print("Temperature: ");
  Serial.print(temp);
  Serial.print("ºC ");
  Serial.print("Humidity: ");
  Serial.println(humi);

  ThingSpeak.setField(1,temp);
  ThingSpeak.setField(2,humi);

  int x = ThingSpeak.writeFields(myChannelNumber,myApiKey);
  
  if(x == 200){
    Serial.println("Data pushed successfull");
  }else{
    Serial.println("Push error" + String(x));
  }

  delay(1000);
}