A Smart Greenhouse System for Real-Time Monitoring and Automatic System

The proposed Arduino-based smart automation system was successfully developed to monitor environmental parameters and control electrical appliances efficiently. By utilizing sensors such as DHT11, LDR, and soil moisture sensor, the system was able to collect real- time data and make appropriate control decisions. The integration of relay modules enabled smooth and reliable operation of devices like fans, lights, and water pumps based on predefined conditions. The system also incorporated an LCD display to present real-time sensor values, providing a simple and effective way for users to observe environmental conditions. In addition, the GSM module enhanced the system by enabling remote communication through alert messages. The overall performance during testing showed accurate sensing, stable operation, and quick response to changing conditions without any errors. The developed system offers a cost-effective and practical solution for automation in applications such as smart homes and agriculture. Its modular design allows easy expansion and customization, making it suitable for various real-world scenarios.

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