Revise paste Irrigation_system rev_01

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- Project: Irrigation_system
	- Source Code compiled for: Arduino Uno
	- Source Code created on: 2023-11-23 05:08:17
	- Source Code generated by: Akhilesh

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/****** DEFINITION OF LIBRARIES *****/
#include <Arduino.h>
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include <DS18B20.h>

/****** SYSTEM REQUIREMENT 1 *****/
/* Temperature monitoring */

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

/***** DEFINITION OF DIGITAL INPUT PINS *****/
const uint8_t Temp_DS18B20_DQ_PIN_D2 = 2;

/***** DEFINITION OF I2C PINS *****/
const uint8_t LCD_LCD1602I2C_I2C_PIN_SDA_A4 = A4;
const uint8_t LCD_LCD1602I2C_I2C_PIN_SCL_A5 = A5;
const uint8_t LCD_LCD1602I2C_I2C_SLAVE_ADDRESS = 0x27;

/****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/
LiquidCrystal_I2C lcd(LCD_LCD1602I2C_I2C_SLAVE_ADDRESS, 20, 4);
DS18B20 ds(Temp_DS18B20_DQ_PIN_D2); // Initialize DS18B20 object with the DQ pin

void setup(void)
{
  // put your setup code here, to run once:
  pinMode(Temp_DS18B20_DQ_PIN_D2, INPUT);

lcd.init();
  lcd.backlight();

// Add your initialization code here:
  Serial.begin(9600); // Initialize the serial communication

}

void loop(void)
{
  // put your main code here, to run repeatedly:
  float temperature = ds.getTempC(); // Read temperature from DS18B20 sensor

lcd.clear(); // Clear the LCD screen
  lcd.setCursor(0, 0); // Set the cursor to the first position of the first line
  lcd.print("Temperature: "); // Print the text
  lcd.print(temperature); // Print the temperature value

Serial.print("Temperature: "); // Print the text on the serial monitor
  Serial.print(temperature); // Print the temperature value on the serial monitor

delay(1000); // Delay for 1 second

}