Development of solar powered soilless plant cultivation system using IoT application

Sivalingam, Devaa Prasad (2024) Development of solar powered soilless plant cultivation system using IoT application. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

There is growing demand for sustainable and space-efficient agriculture operations due to the increase in urbanization and the resulting loss of forest. The aim of this project is to develop a small-scale, solar-powered soilless cultivation system that is affordable for any household. The principal objective is to facilitate plant cultivation in the absence of soil or expansive land areas, hence mitigating the obstacles associated with the scarcity of green spaces in urban settings. The suggested method makes use of Internet of Things(IoT) technologies to track and manage plant growth conditions from time to time. Temperature level, humidity level and pH levels are all monitor by sensor in the system to guarantee ideal growing conditions. The main processor of the system is an ESP32 microcontroller, which processes sensor data and triggers automated actions. The entire system is powered by a solar panel, making it energy-efficient and sustainable. The research methodology involved designing and building a prototype of the hydroponic system, followed by a series of tests to evaluate its performance. Data were collected on plant growth rates, system efficiency, and energy consumption. The findings suggest that such a system can effectively address the need for sustainable urban agriculture, providing a viable solution for households to grow plants in limited spaces. Future research could explore scaling the system for larger applications and integrating additional sensors for enhanced monitoring and control.

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