#define BLYNK_TEMPLATE_ID "TMPL2EO5X7DNU"
#define BLYNK_TEMPLATE_NAME "Pot"
#define BLYNK_AUTH_TOKEN "2ePo1_bd5q9bHWu07eXY4rqMUv-Xr-H-"
// Include the Blynk ESP32 library
#include <BlynkSimpleEsp32.h>
#include <ESP32Servo.h>
Servo s;
int degree =0;


// Blynk authorization token
char auth[] = BLYNK_AUTH_TOKEN;

// WiFi credentials
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

// Create a Blynk timer object
BlynkTimer timer;

// This function will be called every time a widget
// in the Blynk app writes to Virtual Pin 0
BLYNK_WRITE(V0) 
{
  // Get the state of the button from the Blynk app
  int buttonState = param.asInt();
  // If the button is pressed (value is 1)
  if (buttonState == 1) {
    // Rotate the servo clockwise
    s.write(180); // Set the servo position to the desired angle (e.g., 90 degrees)
  } else {
    // Stop the servo when the button is released
    s.write(0); // Set the servo position to the stop position (e.g., 0 degrees)
  }
}

void setup() {
  // Begin serial communication at a baud rate of 115200
  Serial.begin(115200);
  Serial.println("Connecting to Blynk...");
  Blynk.begin(auth, ssid, pass);
  if (Blynk.connected()) {
    Serial.println("Connected to Blynk!");
  } else {
    Serial.println("Failed to connect to Blynk.");
  }
  s.attach(21); // Attach the servo to pin 21
}


void loop() {
  // Main code to run repeatedly
  delay(5); // This delay speeds up the simulation
  Blynk.run();
  timer.run();
}