INTELLIGENT IRRIGATION SYSTEM FOR SUSTAINABLE FARMING WITH IOT AND AI INTEGRATION

The world is facing an increasing environmental crisis due to rapid urbanization, which results in the destruction of numerous plants that play a crucial role in maintaining the balance of oxygen and carbon dioxide in the atmosphere. This imbalance negatively impacts air quality, contributes to climate change, and poses a threat to both plant and human life. The system is designed to monitor key environmental factors that are critical for plant growth, such as soil moisture, pH levels, temperature, and humidity. By integrating various sensors, the system can detect changes in these parameters and respond accordingly to ensure the plant receives optimal care. A soil moisture sensor continuously checks the moisture content in the soil, and when it falls below a certain threshold, the system automatically triggers a water pump using a driver relay to irrigate the plants. The pH sensor monitors the soil's acidity or alkalinity, which is crucial for maintaining healthy soil conditions, while the DHT11 sensor records the temperature and humidity levels, ensuring the environment remains suitable for plant growth.