#include <ThingSpeak.h>
#include "WiFi.h" 

WiFiClient client;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

#define LED_Pin 12
unsigned long Channel_ID=1789214;
const char* API_Key = "IIGXONMO7G7MUDFW";
const int Field_num = 3;

void setup()
{
  Serial.begin(9600);
  WiFi.disconnect();
  WiFi.begin(ssid,pass);
  while ((!(WiFi.status() == WL_CONNECTED))) {
    delay(300);
    Serial.print(".");
  }
  Serial.println("");
  Serial.println("WiFi connected");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());
  pinMode(LED_Pin, OUTPUT);
  ThingSpeak.begin(client);
}

void loop()
{
  int A = ThingSpeak.readLongField(Channel_ID, Field_num, API_Key);
  Serial.println(A);
  digitalWrite(LED_Pin, A);
  // ON https://api.thingspeak.com/update?key=FISFX37SVC5OR3L5&field3=1
  // OFF https://api.thingspeak.com/update?key=FISFX37SVC5OR3L5&field3=0
}