#define BLYNK_TEMPLATE_ID "TMPL6savleoX7"
#define BLYNK_TEMPLATE_NAME "Kontrol FAN"
#define BLYNK_AUTH_TOKEN "-AvV0o2EL1CPMKeHm657SIt_EkZeHp3P"
#define BLYNK_PRINT Serial
#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>

int Kecepatan1R = 14; //Relay 1
int Kecepatan2R = 27; //Relay 2
int Kecepatan3R = 26; //Relay 3
int PB1 = 17; //PB Untuk Kecepatan1
int PB2 = 18; //PB Untuk Kecepatan2
int PB3 = 19; //PB Untuk Kecepatan3
int PBOFF = 16; //PB Untuk Kecepatan OFF
int LED1 = 25; //LED1 indikator Kecepatan1
int LED2 = 33; //LED2 indikator Kecepatan1
int LED3 = 32; //LED3 indikator Kecepatan1

// Your WiFi credentials.
// Set password to "" for open networks.
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

BlynkTimer timer;

void myTimerEvent()
{
  // You can send any value at any time.
  // Please don't send more that 10 values per second.
  Blynk.virtualWrite(V5, millis() / 1000);
}

//=====================Program Virtual Pin Blynk======================//

BLYNK_WRITE(V1)                     //Kecepatan1 ON
{
  int pinValue = param.asInt(); // assigning incoming value from pin V1 to a variable
   //Motor DC
  if(pinValue==1)                  //Jika Pin Bernilai 1
  while (1)
  {
   Kecepatan1();                        //Memanggil Fungsi Kecepatan1
   Blynk.virtualWrite(V2, LOW);    //Kondisi Virtual Pin 2 Mati
   Blynk.virtualWrite(V3, LOW);    //Kondisi Virtual Pin 3 Mati
   Blynk.virtualWrite(V4, LOW);    //Kondisi Virtual Pin 4 Mati
   break;
  }
}

BLYNK_WRITE(V2)                     //Kecepatan2 ON
{
  int pinValue = param.asInt(); // assigning incoming value from pin V2 to a variable
   //Motor DC
  if(pinValue==1)                  //Jika Pin Bernilai 1
  while (1)
  {
   Kecepatan2();                        //Memanggil Fungsi Kecepatan2
   Blynk.virtualWrite(V1, LOW);    //Kondisi Virtual Pin 1 Mati
   Blynk.virtualWrite(V3, LOW);    //Kondisi Virtual Pin 3 Mati
   Blynk.virtualWrite(V4, LOW);    //Kondisi Virtual Pin 4 Mati
   break;
  }
}

BLYNK_WRITE(V3)                     //Kecepatan3 ON
{
  int pinValue = param.asInt(); // assigning incoming value from pin V3 to a variable
   //Motor DC
  if(pinValue==1)                  //Jika Pin Bernilai 1
  while (1)
  {
   Kecepatan3();                        //Memanggil Fungsi Kecepatan3
   Blynk.virtualWrite(V1, LOW);    //Kondisi Virtual Pin 1 Mati
   Blynk.virtualWrite(V2, LOW);    //Kondisi Virtual Pin 2 Mati
   Blynk.virtualWrite(V4, LOW);    //Kondisi Virtual Pin 4 Mati
   break;
  }
}

BLYNK_WRITE(V4)                     //PBOFF ON
{
  int pinValue = param.asInt(); // assigning incoming value from pin V4 to a variable
   //Motor DC
  if(pinValue==1)                  //Jika Pin Bernilai 1
  while (1)
  {
   OFF();                        //Memanggil Fungsi OFF
   Blynk.virtualWrite(V1, LOW);    //Kondisi Virtual Pin 1 Mati
   Blynk.virtualWrite(V2, LOW);    //Kondisi Virtual Pin 2 Mati
   Blynk.virtualWrite(V3, LOW);    //Kondisi Virtual Pin 3 Mati
   break;
  }
}

void setup() {
  Serial.begin(115200);
  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);
  timer.setInterval(1000L, myTimerEvent);

  pinMode(Kecepatan1R, OUTPUT);
  pinMode(Kecepatan2R, OUTPUT);
  pinMode(Kecepatan3R, OUTPUT);
  digitalWrite(Kecepatan1R, HIGH);
  digitalWrite(Kecepatan2R, HIGH);
  digitalWrite(Kecepatan3R, HIGH);

  pinMode(LED1, OUTPUT);
  pinMode(LED2, OUTPUT);
  pinMode(LED3, OUTPUT);
  digitalWrite(LED1, LOW);
  digitalWrite(LED2, LOW);
  digitalWrite(LED3, LOW);

  pinMode(PB1, INPUT_PULLUP);
  pinMode(PB2, INPUT_PULLUP);
  pinMode(PB3, INPUT_PULLUP);
  pinMode(PBOFF, INPUT_PULLUP);
  digitalWrite(PB1, HIGH);
  digitalWrite(PB2, HIGH);
  digitalWrite(PB3, HIGH);
  digitalWrite(PBOFF, HIGH);

  Blynk.virtualWrite(V1, LOW);    //Kondisi Virtual Pin 1 Mati
  Blynk.virtualWrite(V2, LOW);    //Kondisi Virtual Pin 2 Mati
  Blynk.virtualWrite(V3, LOW);    //Kondisi Virtual Pin 3 Mati
  Blynk.virtualWrite(V4, HIGH);    //Kondisi Virtual Pin 4 Nyala

}

void loop() {
  Blynk.run();
  timer.run(); 

//========================Program Push Button===========================//

  if (digitalRead(PB1) == LOW) //PB1 Ditekan
    while (1)
    {
      Kecepatan1();
      break;
    }

  if (digitalRead(PB2) == LOW) //PB2 Ditekan
    while (1)
    {
      Kecepatan2();
      break;
    }

  if (digitalRead(PB3) == LOW) //PB3 Ditekan
    while (1)
    {
      Kecepatan3();
      break;
    }

  if (digitalRead(PBOFF) == LOW) //PBOFF Ditekan
    while (1)
    {
      OFF();
      break;
    }

}


//============================Program Function==========================//

//Function Kecepatan1
void Kecepatan1() {
  //Relay
  digitalWrite(Kecepatan1R, LOW);
  digitalWrite(Kecepatan2R, HIGH);
  digitalWrite(Kecepatan3R, HIGH);

  digitalWrite(LED1, HIGH);
  digitalWrite(LED2, LOW);
  digitalWrite(LED3, LOW);

  Blynk.virtualWrite(V1, HIGH);    //Kondisi Virtual Pin 1 Nyala
  Blynk.virtualWrite(V2, LOW);    //Kondisi Virtual Pin 2 Mati
  Blynk.virtualWrite(V3, LOW);    //Kondisi Virtual Pin 3 Mati
  Blynk.virtualWrite(V4, LOW);    //Kondisi Virtual Pin 4 Mati
}
//Function Kecepatan2
void Kecepatan2() {
  //Relay
  digitalWrite(Kecepatan1R, HIGH);
  digitalWrite(Kecepatan2R, LOW);
  digitalWrite(Kecepatan3R, HIGH);

  digitalWrite(LED1, HIGH);
  digitalWrite(LED2, HIGH);
  digitalWrite(LED3, LOW);

  Blynk.virtualWrite(V1, LOW);    //Kondisi Virtual Pin 1 Mati
  Blynk.virtualWrite(V2, HIGH);    //Kondisi Virtual Pin 2 Nyala
  Blynk.virtualWrite(V3, LOW);    //Kondisi Virtual Pin 3 Mati
  Blynk.virtualWrite(V4, LOW);    //Kondisi Virtual Pin 4 Mati
}
//Function Kecepatan3
void Kecepatan3() {
  //Relay
  digitalWrite(Kecepatan1R, HIGH);
  digitalWrite(Kecepatan2R, HIGH);
  digitalWrite(Kecepatan3R, LOW);

  digitalWrite(LED1, HIGH);
  digitalWrite(LED2, HIGH);
  digitalWrite(LED3, HIGH);

  Blynk.virtualWrite(V1, LOW);    //Kondisi Virtual Pin 1 Mati
  Blynk.virtualWrite(V2, LOW);    //Kondisi Virtual Pin 2 Mati
  Blynk.virtualWrite(V3, HIGH);    //Kondisi Virtual Pin 3 Nyala
  Blynk.virtualWrite(V4, LOW);    //Kondisi Virtual Pin 4 Mati
}
//Function OFF
void OFF() {
  //Relay
  digitalWrite(Kecepatan1R, HIGH);
  digitalWrite(Kecepatan2R, HIGH);
  digitalWrite(Kecepatan3R, HIGH);

  digitalWrite(LED1, LOW);
  digitalWrite(LED2, LOW);
  digitalWrite(LED3, LOW);

  Blynk.virtualWrite(V1, LOW);    //Kondisi Virtual Pin 1 Mati
  Blynk.virtualWrite(V2, LOW);    //Kondisi Virtual Pin 2 Mati
  Blynk.virtualWrite(V3, LOW);    //Kondisi Virtual Pin 3 Mati
  Blynk.virtualWrite(V4, HIGH);    //Kondisi Virtual Pin 4 Nyala
}