Fish-Pond-System

This project implements a Dryer Monitor System using an Arduino-based microcontroller. The system monitors and logs environmental data, including temperature, humidity, wind speed, and smoke levels, while providing alerts when thresholds are exceeded.

Features

• Temperature Monitoring: Reads data from a DHT11 sensor and triggers an alarm when temperature exceeds a predefined threshold.
• Humidity Monitoring: Displays real-time humidity levels.
• Smoke Detection: Detects smoke levels using an MQ-2 sensor and triggers a buzzer if smoke is detected.
• Wind Speed Measurement: Reads wind speed data from an analog sensor.
• Data Logging: Logs data to an SD card with timestamps from an RTC (Real-Time Clock).
• Visual Feedback: Displays temperature and humidity data on an I2C-connected LCD.
• Alarm System: Activates a buzzer and controls a relay for safety measures.

Hardware Components

• Arduino Microcontroller
• DHT11 Temperature and Humidity Sensor
• MQ-2 Smoke Sensor
• Wind Speed Sensor (Analog)
• LiquidCrystal I2C LCD Display
• DS1302 RTC Module
• Buzzer
• Relay
• SD Card Module
• Miscellaneous: Resistors, jumper wires, breadboard, power supply

Software Requirements

• Arduino IDE (v1.8.0 or later)
• Libraries:
  • Wire
  • LiquidCrystal_I2C
  • hd44780
  • Bonezegei_DHT11
  • SD
  • SPI
  • TimeLib
  • Ds1302

Setup Instructions

1. Hardware Assembly:

   • Connect the sensors and modules to the Arduino as per the pin configurations defined in the code.
   • Ensure the SD card is properly inserted in the SD card module.

2. Software Configuration:

   • Install the required libraries via the Arduino IDE Library Manager.
   • Upload the code to the Arduino board.

3. Testing and Usage:

   • Power on the system.
   • The LCD will display introductory text and switch to monitoring mode.
   • Monitored data will be displayed on the LCD and logged to the SD card.
   • Alarms (buzzer and relay) will activate if thresholds are exceeded.

Pin Configuration

Component	Arduino Pin	Description
DHT11 Sensor	9	Temperature and Humidity Data Pin
MQ-2 Sensor	A0	Smoke Detection Analog Pin
Wind Speed Sensor	A1	Wind Speed Analog Pin
Buzzer	7	Buzzer Control Pin
Relay	6	Relay Control Pin
SD Card Module (CS)	4	SD Card Chip Select Pin
RTC (DS1302)	A4 (Data), A5 (RST), 2 (CLK)	Real-Time Clock Module

How It Works

1. Initialization:

   • The system initializes the LCD, sensors, RTC, and SD card.
   • Displays introductory messages on the LCD.

2. Monitoring:

   • Reads temperature and humidity from the DHT11 sensor.
   • Measures wind speed and smoke levels.
   • Logs data to the SD card with timestamps.

3. Alert System:

   • Activates the buzzer and relay if temperature or smoke exceeds defined thresholds.

Authors

• Abdulrahman Abdulrahman abdulrahamanbabatunde12@gmail.com +234-906-802-9427

License

This project is open-source and available for educational and non-commercial use. Modify and improve it as needed.

Acknowledgments

Special thanks to the Arduino community and library contributors for enabling such projects.