#include <DHTesp.h>
#include <WiFi.h>
#include <ThingSpeak.h>
char ssid[]="wokwi-GUEST";
char pass[]="";
DHTesp dhtsensor;
TempAndHumidity data;
const int DHT_PIN=27;
wificlient client;
 long mychannelnumber = 2634071;
const char * mywriteAPIKey="UFCLR7YT8FDLE66R";
int statuscode;
void setup() {
  //put your setup code here, to run once;
  Serial.begin(115200);
  Serial.println("Hello,ESP32");
   dhtsensor.setup(DHT_PIN, DHTesp::DHT22);
   wifi.mode(WIFI_STA);
    ThingSpeak.begin(client);
}

void loop () {
  if(wifi.status()!=WL_CONNECTED)
  {
    Serial.println("Attempting to connect");
    while(wifi.status()!=WL_CONNECTD)
  }
   wifi.begin(ssid,pass);
   Serial.print(".");
   delay(5000);
}
Serial.println("\n connected");
}
// put your main code here, to run repeatedly;
data = dhtsensor.getTempAndHumidity();
 Serial.println("Humi:"+ string(data.humidity,1));
 Serial.println("Temp:"+ string(data.temperature,2));
 delay(1000);
 delay(10);//this speeds up the simulation
 ThingSpeak.setfield(1,data.temperature);
ThingSpeak.setfield(2,data.humidity);
statuscode = ThingSpeak.writefields(mychannel,myWriteAPIKey);
if(statucode == 200) {//successful writing code
Serial.println("channel update successful.");
}
else{
Serial.println("problem writing data . HTTP erro code :" +
string (statuscode));
}
}