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

const char* ssid     = "Wokwi-GUEST";
const char* password = "";

unsigned long channel = 2510901;

unsigned int led1 = 1;

WiFiClient  client;

void setup() {
  Serial.begin(115200);
  delay(100);
  
  pinMode(2, OUTPUT);

  digitalWrite(2, 0);

  Serial.println();
  Serial.println();
  Serial.print("Connecting to ");
  Serial.println(ssid);
  
  WiFi.begin(ssid, password);
  
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
 
  Serial.println("");
  Serial.println("WiFi connected");  
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());
  Serial.print("Netmask: ");
  Serial.println(WiFi.subnetMask());
  Serial.print("Gateway: ");
  Serial.println(WiFi.gatewayIP());
  ThingSpeak.begin(client);

}

void loop() {
  int led_1 = ThingSpeak.readFloatField(channel, led1);

  if(led_1 == 1){
    digitalWrite(2, 1);
    Serial.println("D1 is On..!");
  }
  else if(led_1 == 0){
    digitalWrite(2, 0);
    Serial.println("D1 is Off..!");
  }
 
  Serial.println(led_1);
  delay(5000);
 
}