#include <ThingSpeak.h>
#include <WiFi.h>
const int LM35 = 33;
WiFiClient client;
char ssid[]="Wokwi-GUEST";
char pass[]="";
unsigned long mychannelnumber = 2629456;
const int FieldNumber = 1;
const char* mywriteAPIKey = "S6KT6KJCSVS6C0HQ";
void setup() {
  Serial.begin(115200);
  WiFi.mode(WIFI_STA);
  ThingSpeak.begin(client);
}

void loop() {
  if (WiFi.status() != WL_CONNECTED){
    Serial.print("Attempting to connect to ssid");
    Serial.println(ssid);
    while(WiFi.status() != WL_CONNECTED){
      Serial.print(".");
      WiFi.begin(ssid,pass);
      delay(2000);
    }
    Serial.println("\nConnected");
  }
  int ADC;
  float temp;
  ADC = analogRead(LM35);
  temp = (ADC*3);
  temp = (temp/10);
  Serial.print("Temperature = ");
  Serial.print(temp);
  Serial.println("*C");
  delay(1000); 
  ThingSpeak.writeField(mychannelnumber, FieldNumber, temp,mywriteAPIKey);
  delay(1000);
}