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// Includes the Servo library #include <Servo.h>

// Array y valores para funcion valor maximo

int max=0;

int angle=0;

int distance=0;

// Defines Tirg and Echo pins of the Ultrasonic Sensor

const int trigPin = 10;

const int echoPin = 11;

// Variables for the duration and the distance

long duration;

//int distance[180];

Servo myServo1; // Creates a servo object for controlling the servo motor

void setup() {

pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output

pinMode(echoPin, INPUT); // Sets the echoPin as an Input

Serial.begin(9600);

myServo1.attach(12); // Defines on which pin is the servo motor attached }

void loop() {

distance = calculateDistance(); if (distance <= 15 && distance >=2) {

// rotates the servo motor from 1 to 179 degrees and calculate the distance at each angle

for(int j=90;j>=0;j--){

myServo1.write(j);

delay(30);}

for(int j=0;j<=180;j++){

myServo1.write(j);

int i=0;

int dist [i] = {calculateDistance()};

  for (i=0;i=180;i++){           <--------------------------------------
 
   if (dist[i]>max){
  max=dist[i];
  angle=i;
  Serial.print(angle);
  delay(30);}

} }

// Repeats the previous lines from 179 to 90 degrees

for(int j=180;j>90;j--){

myServo1.write(j);

delay(30);

} } }

// Function for calculating the distance measured by the Ultrasonic sensor int calculateDistance(){

digitalWrite(trigPin, LOW);

delayMicroseconds(2);

// Sets the trigPin on HIGH state for 10 micro seconds

digitalWrite(trigPin, HIGH);

delayMicroseconds(10);

digitalWrite(trigPin, LOW);

duration = pulseIn(echoPin, HIGH); // Reads the echoPin, returns the sound wave travel time in microseconds

distance= duration*0.034/2;

return distance;

}

// Includes the Servo library
#include <Servo.h>

// Array y valores para funcion valor maximo

int max=0;

int angle=0;

int distance=0;
  
// Defines Tirg and Echo pins of the Ultrasonic Sensor

const int trigPin = 10;

const int echoPin = 11;

// Variables for the duration and the distance

long duration;

//int distance[180];

Servo myServo1; // Creates a servo object for controlling the servo motor

void setup() {

  pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output

  pinMode(echoPin, INPUT); // Sets the echoPin as an Input

  Serial.begin(9600);

  myServo1.attach(12); // Defines on which pin is the servo motor attached
  }

void loop() {

distance = calculateDistance();
  if (distance <= 15 && distance >=2)
  {

  // rotates the servo motor from 1 to 179 degrees and calculate the distance at each angle

  for(int j=90;j>=0;j--){

  myServo1.write(j);

  delay(30);}
  

  for(int j=0;j<=180;j++){  

  myServo1.write(j); 

  int i=0; 

  int  dist [i] = {calculateDistance()};
    
      for (i=0;i=180;i++){           <--------------------------------------
     
       if (dist[i]>max){
      max=dist[i];
      angle=i;
      Serial.print(angle);
      delay(30);}

  }
      }
      
  // Repeats the previous lines from 179 to 90 degrees
  
for(int j=180;j>90;j--){  

  myServo1.write(j);

  delay(30);

  }
}
}

// Function for calculating the distance measured by the Ultrasonic sensor
int calculateDistance(){ 
  
  digitalWrite(trigPin, LOW); 
  
  delayMicroseconds(2);
  
  // Sets the trigPin on HIGH state for 10 micro seconds
  
  digitalWrite(trigPin, HIGH); 
  
  delayMicroseconds(10);
  
  digitalWrite(trigPin, LOW);
  
  duration = pulseIn(echoPin, HIGH); // Reads the echoPin, returns the sound wave travel time in microseconds
  
  distance= duration*0.034/2;
  
  return distance;
  
}
  
   

// Includes the Servo library
#include <Servo.h>

// Array y valores para funcion valor maximo
int max=0;
int angle=0;
int distance=0;

// Defines Tirg and Echo pins of the Ultrasonic Sensor
const int trigPin = 10;
const int echoPin = 11;

// Variables for the duration and the distance
long duration;
//int distance[180];
Servo myServo1; // Creates a servo object for controlling the servo motor

void setup() {
  pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output
  pinMode(echoPin, INPUT); // Sets the echoPin as an Input
  Serial.begin(9600);
  myServo1.attach(12); // Defines on which pin is the servo motor attached
}

void loop() {
  distance = calculateDistance();
  if (distance <= 15 && distance >=2)
  {
    // rotates the servo motor from 1 to 179 degrees and calculate the distance at 
    each angle
      for(int j=90;j>=0;j--){
      myServo1.write(j);
      delay(30);
    }
    for(int j=0;j<=180;j++){  
      myServo1.write(j); 
      int i=0; 
      int  dist [i] = {
        calculateDistance()      };
      for (i=0;i=180;i++){           
 <--------------------------------------
          if (dist[i]>max){
          max=dist[i];
          angle=i;
          Serial.print(angle);
          delay(30);
        }
      }
    }
    // Repeats the previous lines from 179 to 90 degrees
    for(int j=180;j>90;j--){  
      myServo1.write(j);
      delay(30);
    }
  }
}

// Function for calculating the distance measured by the Ultrasonic sensor
int calculateDistance(){ 
  digitalWrite(trigPin, LOW); 
  delayMicroseconds(2);
  // Sets the trigPin on HIGH state for 10 micro seconds
  digitalWrite(trigPin, HIGH); 
  delayMicroseconds(10);
  digitalWrite(trigPin, LOW);
  duration = pulseIn(echoPin, HIGH); // Reads the echoPin, returns the sound wave travel time in microseconds
  distance= duration*0.034/2;
  return distance;
}

// Includes the Servo library #include <Servo.h>

// Array y valores para funcion valor maximo

int max=0;

int angle=0;

int distance=0;

// Defines Tirg and Echo pins of the Ultrasonic Sensor

const int trigPin = 10;

const int echoPin = 11;

// Variables for the duration and the distance

long duration;

//int distance[180];

Servo myServo1; // Creates a servo object for controlling the servo motor

void setup() {

pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output

pinMode(echoPin, INPUT); // Sets the echoPin as an Input

Serial.begin(9600);

myServo1.attach(12); // Defines on which pin is the servo motor attached }

void loop() {

distance = calculateDistance(); if (distance <= 15 && distance >=2) {

// rotates the servo motor from 1 to 179 degrees and calculate the distance at each angle

for(int j=90;j>=0;j--){

myServo1.write(j);

delay(30);}

for(int j=0;j<=180;j++){

myServo1.write(j);

int i=0;

int dist [i] = {calculateDistance()};

  for (i=0;i=180;i++){           <--------------------------------------
  
   if (dist[i]>max){
  max=dist[i];
  angle=i;
  Serial.print(angle);
  delay(30);}

} }

// Repeats the previous lines from 179 to 90 degrees

for(int j=180;j>90;j--){

myServo1.write(j);

delay(30);

} } }

// Function for calculating the distance measured by the Ultrasonic sensor int calculateDistance(){

digitalWrite(trigPin, LOW);

delayMicroseconds(2);

// Sets the trigPin on HIGH state for 10 micro seconds

digitalWrite(trigPin, HIGH);

delayMicroseconds(10);

digitalWrite(trigPin, LOW);

duration = pulseIn(echoPin, HIGH); // Reads the echoPin, returns the sound wave travel time in microseconds

distance= duration*0.034/2;

return distance;

}

// Includes the Servo library #include <Servo.h>

// Array y valores para funcion valor maximo

int max=0;

int angle=0;

int distance=0;

// Defines Tirg and Echo pins of the Ultrasonic Sensor

const int trigPin = 10;

const int echoPin = 11;

// Variables for the duration and the distance

long duration;

//int distance[180];

Servo myServo1; // Creates a servo object for controlling the servo motor

void setup() {

pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output

pinMode(echoPin, INPUT); // Sets the echoPin as an Input

Serial.begin(9600);

myServo1.attach(12); // Defines on which pin is the servo motor attached }

void loop() {

distance = calculateDistance(); if (distance <= 15 && distance >=2) {

// rotates the servo motor from 1 to 179 degrees and calculate the distance at each angle

for(int j=90;j>=0;j--){

myServo1.write(j);

delay(30);}

for(int j=0;j<=180;j++){

myServo1.write(j);

int i=0;

int dist [i] = {calculateDistance()};

  for (i=0;i=180;i++){           <--------------------------------------
 
    if (dist[i]>max){
  max=dist[i];
  angle=i;
  Serial.print(angle);
  delay(30);}

} }

// Repeats the previous lines from 179 to 90 degrees

for(int j=180;j>90;j--){

myServo1.write(j);

delay(30);

} } }

// Function for calculating the distance measured by the Ultrasonic sensor int calculateDistance(){

digitalWrite(trigPin, LOW);

delayMicroseconds(2);

// Sets the trigPin on HIGH state for 10 micro seconds

digitalWrite(trigPin, HIGH);

delayMicroseconds(10);

digitalWrite(trigPin, LOW);

duration = pulseIn(echoPin, HIGH); // Reads the echoPin, returns the sound wave travel time in microseconds

distance= duration*0.034/2;

return distance;

}

// Includes the Servo library
#include <Servo.h>

// Array y valores para funcion valor maximo
int max=0;
int angle=0;
int distance=0;

// Defines Tirg and Echo pins of the Ultrasonic Sensor
const int trigPin = 10;
const int echoPin = 11;

// Variables for the duration and the distance
long duration;
//int distance[180];
Servo myServo1; // Creates a servo object for controlling the servo motor

void setup() {
  pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output
  pinMode(echoPin, INPUT); // Sets the echoPin as an Input
  Serial.begin(9600);
  myServo1.attach(12); // Defines on which pin is the servo motor attached
}

void loop() {
  distance = calculateDistance();
  if (distance <= 15 && distance >=2)
  {
    // rotates the servo motor from 1 to 179 degrees and calculate the distance at 
    each angle
      for(int j=90;j>=0;j--){
      myServo1.write(j);
      delay(30);
    }
    for(int j=0;j<=180;j++){  
      myServo1.write(j); 
      int i=0; 
      int  dist [i] = {
        calculateDistance()      };
      for (i=0;i=180;i++){           
 <--------------------------------------
          if (dist[i]>max){
          max=dist[i];
          angle=i;
          Serial.print(angle);
          delay(30);
        }
      }
    }
    // Repeats the previous lines from 179 to 90 degrees
    for(int j=180;j>90;j--){  
      myServo1.write(j);
      delay(30);
    }
  }
}

// Function for calculating the distance measured by the Ultrasonic sensor
int calculateDistance(){ 
  digitalWrite(trigPin, LOW); 
  delayMicroseconds(2);
  // Sets the trigPin on HIGH state for 10 micro seconds
  digitalWrite(trigPin, HIGH); 
  delayMicroseconds(10);
  digitalWrite(trigPin, LOW);
  duration = pulseIn(echoPin, HIGH); // Reads the echoPin, returns the sound wave travel time in microseconds
  distance= duration*0.034/2;
  return distance;
}