Please could you write a programming code for the servo motor, in order to make the ultrasonic sensor move around to detect obstacles.   Please insert it into this programming code   // Define pins for sensors and output devices const int waterDetectionSensor = 12; // Water detection sensor const int ultrasonicSensorTrigger = 13; // Ultrasonic sensor trigger pin const int ultrasonicSensorEcho = 14; // Ultrasonic sensor echo pin const int infraredSensor = 15; // Infrared proximity sensor const int buzzer = 16; // Buzzer const int vibratorMotor = 17; // Vibrator motor const int ledGreen = 18; // Green LED const int ledRed = 19; // Red LED const int toggleSwitch = 21; // Toggle switch const int powerJack = 22; // Power jack // Define variables for sensor readings int distance; int infraredValue; int waterValue; void setup() {   // Initialize pins   pinMode(waterDetectionSensor, INPUT);   pinMode(ultrasonicSensorTrigger, OUTPUT);   pinMode(ultrasonicSensorEcho, INPUT);   pinMode(infraredSensor, INPUT);   pinMode(buzzer, OUTPUT);   pinMode(vibratorMotor, OUTPUT);   pinMode(ledGreen, OUTPUT);   pinMode(ledRed, OUTPUT);   pinMode(toggleSwitch, INPUT_PULLUP);   pinMode(powerJack, OUTPUT);   // Turn on power jack   digitalWrite(powerJack, HIGH); } void loop() {   // Read water detection sensor   waterValue = digitalRead(waterDetectionSensor);      if (waterValue == HIGH) {     // Water detected, turn on red LED and buzzer     digitalWrite(ledRed, HIGH);     digitalWrite(buzzer, HIGH);   } else {     // No water detected, turn off red LED and buzzer     digitalWrite(ledRed, LOW);     digitalWrite(buzzer, LOW);          // Read ultrasonic sensor     digitalWrite(ultrasonicSensorTrigger, LOW);     delayMicroseconds(2);     digitalWrite(ultrasonicSensorTrigger, HIGH);     delayMicroseconds(10);     digitalWrite(ultrasonicSensorTrigger, LOW);     distance = pulseIn(ultrasonicSensorEcho, HIGH) / 58.2;          if (distance < 30) {       // Object detected, vibrate the motor and turn on green LED       digitalWrite(vibratorMotor, HIGH);       digitalWrite(ledGreen, HIGH);       delay(500);       digitalWrite(vibratorMotor, LOW);       digitalWrite(ledGreen, LOW);     } else {       // No object detected, turn off green LED and vibrator motor       digitalWrite(vibratorMotor, LOW);       digitalWrite(ledGreen, LOW);              // Read infrared sensor       infraredValue = analogRead(infraredSensor);              if (infraredValue > 200) {         // Object detected, vibrate the motor and turn on green LED         digitalWrite(vibratorMotor, HIGH);         digitalWrite(ledGreen, HIGH);         delay(500);         digitalWrite(vibratorMotor, LOW);         digitalWrite(ledGreen, LOW);       } else {         // No object detected, turn off green LED and vibrator motor         digitalWrite(vibratorMotor, LOW);         digitalWrite(ledGreen, LOW);       }     }   }      // Check if toggle switch is on, if off turn off all output devices   if (digitalRead(toggleSwitch) == HIGH) {     digitalWrite(buzzer, LOW);     digitalWrite(vibratorMotor, LOW);     digitalWrite(ledGreen, LOW);     digitalWrite(ledRed, LOW);   }

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Please could you write a programming code for the servo motor, in order to make the ultrasonic sensor move around to detect obstacles.

 

Please insert it into this programming code

 

// Define pins for sensors and output devices
const int waterDetectionSensor = 12; // Water detection sensor
const int ultrasonicSensorTrigger = 13; // Ultrasonic sensor trigger pin
const int ultrasonicSensorEcho = 14; // Ultrasonic sensor echo pin
const int infraredSensor = 15; // Infrared proximity sensor
const int buzzer = 16; // Buzzer
const int vibratorMotor = 17; // Vibrator motor
const int ledGreen = 18; // Green LED
const int ledRed = 19; // Red LED
const int toggleSwitch = 21; // Toggle switch
const int powerJack = 22; // Power jack

// Define variables for sensor readings
int distance;
int infraredValue;
int waterValue;

void setup() {
  // Initialize pins
  pinMode(waterDetectionSensor, INPUT);
  pinMode(ultrasonicSensorTrigger, OUTPUT);
  pinMode(ultrasonicSensorEcho, INPUT);
  pinMode(infraredSensor, INPUT);
  pinMode(buzzer, OUTPUT);
  pinMode(vibratorMotor, OUTPUT);
  pinMode(ledGreen, OUTPUT);
  pinMode(ledRed, OUTPUT);
  pinMode(toggleSwitch, INPUT_PULLUP);
  pinMode(powerJack, OUTPUT);

  // Turn on power jack
  digitalWrite(powerJack, HIGH);
}

void loop() {
  // Read water detection sensor
  waterValue = digitalRead(waterDetectionSensor);
  
  if (waterValue == HIGH) {
    // Water detected, turn on red LED and buzzer
    digitalWrite(ledRed, HIGH);
    digitalWrite(buzzer, HIGH);
  } else {
    // No water detected, turn off red LED and buzzer
    digitalWrite(ledRed, LOW);
    digitalWrite(buzzer, LOW);
    
    // Read ultrasonic sensor
    digitalWrite(ultrasonicSensorTrigger, LOW);
    delayMicroseconds(2);
    digitalWrite(ultrasonicSensorTrigger, HIGH);
    delayMicroseconds(10);
    digitalWrite(ultrasonicSensorTrigger, LOW);
    distance = pulseIn(ultrasonicSensorEcho, HIGH) / 58.2;
    
    if (distance < 30) {
      // Object detected, vibrate the motor and turn on green LED
      digitalWrite(vibratorMotor, HIGH);
      digitalWrite(ledGreen, HIGH);
      delay(500);
      digitalWrite(vibratorMotor, LOW);
      digitalWrite(ledGreen, LOW);
    } else {
      // No object detected, turn off green LED and vibrator motor
      digitalWrite(vibratorMotor, LOW);
      digitalWrite(ledGreen, LOW);
      
      // Read infrared sensor
      infraredValue = analogRead(infraredSensor);
      
      if (infraredValue > 200) {
        // Object detected, vibrate the motor and turn on green LED
        digitalWrite(vibratorMotor, HIGH);
        digitalWrite(ledGreen, HIGH);
        delay(500);
        digitalWrite(vibratorMotor, LOW);
        digitalWrite(ledGreen, LOW);
      } else {
        // No object detected, turn off green LED and vibrator motor
        digitalWrite(vibratorMotor, LOW);
        digitalWrite(ledGreen, LOW);
      }
    }
  }
  
  // Check if toggle switch is on, if off turn off all output devices
  if (digitalRead(toggleSwitch) == HIGH) {
    digitalWrite(buzzer, LOW);
    digitalWrite(vibratorMotor, LOW);
    digitalWrite(ledGreen, LOW);
    digitalWrite(ledRed, LOW);
  }
}

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