**Sensor Control** rev_01

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    - Project: **Sensor Control**
    - Source Code NOT compiled for: Arduino Uno
    - Source Code created on: 2024-11-03 23:33:46

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/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
    /* The project aims to develop an interactive Arduino */
    /* application leveraging connected sensors and */
    /* actuators for real-time data acquisition and */
    /* control, ensuring seamless integration of modular */
    /* libraries for enhanced functionality and user */
    /* engagement. */
/****** END SYSTEM REQUIREMENTS *****/

/* START CODE */

/****** DEFINITION OF LIBRARIES *****/
#include <Wire.h>   // I2C communication
#include <SPI.h>    // SPI communication
#include <Servo.h>  // Control servo motors
#include <DHT.h>    // DHT sensor library

/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);

/****** GLOBAL VARIABLES *****/
DHT dht(2, DHT11); // Initialize DHT sensor on pin 2, using DHT11
Servo myServo;     // Create a Servo object

void setup(void)
{
    // Initialize serial communication for debugging
    Serial.begin(9600);

    // Initialize DHT sensor
    dht.begin();

    // Attach the servo on pin 9
    myServo.attach(9);
}

void loop(void)
{
    // Read temperature and humidity from DHT sensor
    float humidity = dht.readHumidity();
    float temperature = dht.readTemperature();

    // Check if any reads failed and exit early (to try again).
    if (isnan(humidity) || isnan(temperature)) {
        Serial.println("Failed to read from DHT sensor!");
        return;
    }

    // Print the results to the serial monitor
    Serial.print("Humidity: ");
    Serial.print(humidity);
    Serial.print(" %\t");
    Serial.print("Temperature: ");
    Serial.print(temperature);
    Serial.println(" *C");

    // Control the servo based on temperature
    int servoPosition = map(temperature, 0, 40, 0, 180); // Map temperature to servo position
    myServo.write(servoPosition); // Set servo position

    // Wait a few seconds between measurements
    delay(2000);
}

/* END CODE */