IoT-Based Monitoring of Chili Plant Growth

The Internet of Things (IoT) has the potential to revolutionize agriculture by enabling precise monitoring and control of environmental conditions. However, in certain areas, the application of IoT in agriculture is still limited, and beginner growers often lack the necessary knowledge to optimize chili plant growth. This project aims to address these issues by developing an IoT-based smart monitoring system for chili plants. The objectives are to assist users in real-time monitoring of plant growth and provide guidance for optimal cultivation practices. The methodology involves the integration of sensors (temperature, humidity, and soil moisture) connected to an Arduino (NodeMCU esp8266) to collect data, which is then transmitted to ThingSpeak and Firebase databases for real-time monitoring via a mobile application. User testing was conducted to evaluate the system's effectiveness. Results indicated that the system significantly improved users' ability to monitor and manage chili plant growth. The educational content within the application was found to be highly beneficial, and the interactive game feature enhanced user engagement. In conclusion, the IoT-based system successfully assists growers in optimizing chili plant cultivation and has the potential to be expanded to other crops, contributing to smarter agricultural practices.