copilot

1. Microcontroller:
   • Use a microcontroller like the ESP32-WROOM-32 for controlling the system.
2. Temperature Sensor:
   • DHT22 or DS18B20 can be used for measuring temperature.
3. Humidity Sensor:
   • DHT22 can also measure humidity, or you can use an HC-SR04 for more precise measurements.
4. Heating Element:
   • A heating pad or bulb to maintain the required temperature.
5. Cooling Fan:
   • To circulate air when needed.
6. Motor or Servo:
   • To turn the eggs at regular intervals.
7. Display:
   • An LCD or OLED display for showing temperature and humidity readings.
8. Power Source:
   • A suitable power supply to drive the microcontroller and other components.

1. Temperature Control:
   • Maintain the temperature between 37.5°C to 38°C.
2. Humidity Control:
   • Keep humidity between 50-65% for incubation. Increase to 70-75% during the last few days.
3. Egg Turning:
   • Automatically turn the eggs once every hour or few hours to prevent the embryo from sticking to the shell.
4. Monitoring and Display:
   • Display current temperature, humidity, and status of egg turning.

Diagram

tefojames

copilot

• DHT for temperature and humidity sensor.
• Servo for controlling the servo motor.
• Wire and LiquidCrystal_I2C for the I2C LCD display.

Cpp
#include 
#include 
#include 
#include 

#define DHTPIN 2     // Pin where the DHT22 is connected
#define DHTTYPE DHT22
#define SERVO_PIN 9  // Pin where the Servo is connected
#define HEATER_PIN 10 // Pin where the heating element is connected
#define FAN_PIN 11    // Pin where the fan is connected

DHT dht(DHTPIN, DHTTYPE);
Servo eggTurner;
LiquidCrystal_I2C lcd(0x27, 16, 2); // Adjust the LCD address if needed

const float TEMP_SETPOINT = 37.7; // Set desired temperature in Celsius
const float HUMIDITY_SETPOINT = 55.0; // Set desired humidity
const long TURN_INTERVAL = 3600000; // Time interval in milliseconds (e.g., 1 hour)
unsigned long previousTurnTime = 0;

void setup() {
  dht.begin();
  eggTurner.attach(SERVO_PIN);
  pinMode(HEATER_PIN, OUTPUT);
  pinMode(FAN_PIN, OUTPUT);
  lcd.begin(16, 2);
  lcd.backlight();
}

void loop() {
  float temperature = dht.readTemperature();
  float humidity = dht.readHumidity();

  if (isnan(temperature) || isnan(humidity)) {
    lcd.setCursor(0, 0);
    lcd.print("Sensor Error!");
    return;
  }

  // Control Heating Element
  if (temperature < TEMP_SETPOINT) {
    digitalWrite(HEATER_PIN, HIGH);
  } else {
    digitalWrite(HEATER_PIN, LOW);
  }

  // Control Fan
  if (humidity > HUMIDITY_SETPOINT + 10) {
    digitalWrite(FAN_PIN, HIGH);
  } else {
    digitalWrite(FAN_PIN, LOW);
  }
  
  // Turn Eggs at Interval
  if (millis() - previousTurnTime >= TURN_INTERVAL) {
    turnEggs();
    previousTurnTime = millis();
  }
  
  // Display on LCD
  lcd.setCursor(0, 0);
  lcd.print("Temp: ");
  lcd.print(temperature, 1);
  lcd.print(" C");

  lcd.setCursor(0, 1);
  lcd.print("Hum: ");
  lcd.print(humidity, 1);
  lcd.print(" %");
  
  delay(2000); // Update every 2 seconds
}

void turnEggs() {
  eggTurner.write(90); // Turn the servo to 90 degrees
  delay(1000);
  eggTurner.write(0);  // Return the servo to 0 degrees
}

1. Connect the DHT22 sensor to pin 2.
2. Connect the servo motor to pin 9.
3. Connect the heating element to pin 10.
4. Connect the fan to pin 11.
5. Set up an I2C LCD on the I2C bus with address 0x27.
6. Make sure to download and install all necessary libraries in the Arduino IDE.

copilot

• Project Name: Untitled Project
• Project Components: No electrical components have been added.
• Electrical Connections: No connections have been made between components.
• Additional Properties/Requirements: No additional details are provided.