#define THINGSBOARD_ENABLE_PROGMEM 0
#include <ThingsBoard.h>
#include <WiFi.h>

#define WIFI_AP "Wokwi-GUEST"
#define WIFI_PASS ""

#define TB_SERVER "demo.thingsboard.io"
#define TOKEN ""

#define led_PIN 13  

WiFiClient wifiClient;
Arduino_MQTT_Client mqttClient(espClient);

// The SDK setup with 64 bytes for JSON buffer
ThingsBoard tb(mqttClient);

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  pinMode(led_PIN,OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
  digitalWrite(led_PIN, HIGH);
}