int led1 = 15;
int led2 = 2;
int led3 = 4;
int led4 = 5;
int poten = 13;
int ldr = 12;
int luz;

const int freq = 5000;
const int ledChannel = 0;
const int ledChannel2 = 1;
const int ledChannel3 = 2;
const int ledChannel4 = 3;
const int resolution = 8; 

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("El potenciómetro determina la velocidad de parpadeo, el LDR determina la cantidad de luces encendidas y su intensidad :)");
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(led3, OUTPUT);
  pinMode(led4, OUTPUT);
  pinMode(poten, INPUT);
  pinMode(ldr, INPUT);
  analogReadResolution(10);

  ledcSetup(ledChannel, freq, resolution); 
  ledcSetup(ledChannel2, freq, resolution); 
  ledcSetup(ledChannel3, freq, resolution); 
  ledcSetup(ledChannel4, freq, resolution); 
  ledcAttachPin(led1, ledChannel);
  ledcAttachPin(led2, ledChannel2);
  ledcAttachPin(led3, ledChannel3);
  ledcAttachPin(led4, ledChannel4);
}

void loop() {

  // put your main code here, to run repeatedly:
  delay(map(analogRead(poten),0,1023,300,1500));
  ledcWrite(ledChannel,0);
  ledcWrite(ledChannel2,0);
  ledcWrite(ledChannel3,0);
  ledcWrite(ledChannel4,0);
  delay(map(analogRead(poten),0,1023,300,1500));
  Serial.print("Delay de parpadeo (ms): ");
  Serial.println(map(analogRead(poten),0,1023,300,1500));

  delay(10); // this speeds up the simulation
  luz=analogRead(ldr);
  if(luz>762){
    ledcWrite(ledChannel, map(analogRead(ldr),8,1015,0,255));
    ledcWrite(ledChannel2, 0); 
    ledcWrite(ledChannel3, 0); 
    ledcWrite(ledChannel4, 0); 
    Serial.println("Luz 1 prendida.");
  }else if(luz>508){
    ledcWrite(ledChannel, 255);
    ledcWrite(ledChannel2, map(analogRead(ldr),8,1015,0,255)); 
    ledcWrite(ledChannel3, 0); 
    ledcWrite(ledChannel4, 0); 
    Serial.println("Luces 1 y 2");
  }else if(luz>254){
    ledcWrite(ledChannel, 255);
    ledcWrite(ledChannel2, 255); 
    ledcWrite(ledChannel3, map(analogRead(ldr),8,1015,0,255)); 
    ledcWrite(ledChannel4, 0); 
    Serial.println("Luces 1, 2 y 3");
  }else{
    ledcWrite(ledChannel, 255);
    ledcWrite(ledChannel2, 255); 
    ledcWrite(ledChannel3, 255); 
    ledcWrite(ledChannel4, map(analogRead(ldr),8,1015,0,255)); 
    Serial.println("Todas las luces");
  }
  //ledcWrite(ledChannel, map(analogRead(ldr),8,254,0,255));
 // ledcWrite(ledChannel2, map(analogRead(ldr),8,508,0,255)); 
 // ledcWrite(ledChannel3, map(analogRead(ldr),8,762,0,255)); 
 // ledcWrite(ledChannel4, map(analogRead(ldr),8,1015,0,255)); 
}