#define BLYNK_TEMPLATE_ID           "TMPL6XGW8dP_T"
#define BLYNK_TEMPLATE_NAME         "Smart feeding system for livestock"
#define BLYNK_AUTH_TOKEN            "ZVUS22z3OQ4AhcmtIQDbSUBD-VfnSKZj"

#define BLYNK_PRINT Serial

#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32_SSL.h>

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

BlynkTimer timer;

void myTimerEvent()
{
  // Temperature data 
  Blynk.virtualWrite(V0, random(1,100));
}

void setup()
{
  // Debug console
  Serial.begin(115200);

  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);

  // Setup a function to be called every second
  timer.setInterval(1000L, myTimerEvent);
}

void loop()
{
  Blynk.run();
  timer.run(); // Initiates BlynkTimer
}