//#include <Servo.h>
#include <ESP32Servo.h>
#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>

#define BLYNK_TEMPLATE_ID           "TMPL4m_KpjBRZ"
#define BLYNK_TEMPLATE_NAME         "RS Car"
#define BLYNK_AUTH_TOKEN            "KgGdpgbKxGpMnY81SM1ko7Y84t4yr5Ei"

#define BLYNK_PRINT Serial

char ssid[] = "Konstantin's IPhone";
char pass[] = "Koko021203";

const int potPin = 27;    // Potentiometer
const int servoPin = 15;  // Servo
const int buttonPin = 14; // Button
const int relayPin = 12;  // Relay
const int ledPin = 13;    // LED (DC motor)

Servo servoMotor;

void setup() {
  Serial.begin(9600);

  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);

  servoMotor.attach(servoPin);// Attach the servo to its pin
  
  pinMode(buttonPin, INPUT);  // Set Button pin as input
  pinMode(relayPin, OUTPUT);  // Set Relay pin as output
  pinMode(ledPin, OUTPUT);    // Set LED pin as output
}

void loop() {

  Blynk.run();

    // Servo Block
  int potValue = analogRead(potPin);  // Read the potentiometer value
  int servoPosition = map(potValue, 0, 4096, 0, 180); // Map the potentiometer value to servo position
  servoMotor.write(servoPosition);    // Move the servo to the mapped position


    // LED Block (DC Block)
  if (digitalRead(buttonPin) == LOW) { // Check if the button is pressed
    digitalWrite(ledPin, LOW);     // Turn on the LED
    digitalWrite(relayPin, HIGH);  // Activate the relay
    Serial.print("DC Motor ON | ");
  } else {
    digitalWrite(ledPin, HIGH);    // Turn off the LED
    digitalWrite(relayPin, LOW);  // Deactivate the relay
    Serial.print("DC Motor OFF | ");
  }


  Serial.print("Potentiometer: ");
  Serial.print(potValue);
  Serial.print(" | Servo Position: ");
  Serial.println(servoPosition);
  
  delay(15);
}