SunSieve: Automated Solar-Powered Extraction of Solanum Lycopersicum (Tomato) Seed, Pulp, and Juice Using Arduino Microcontroller

Abstract

Abstract The SunSieve system, an innovative integration of solar energy and automated control technology for the effective extraction of Solanum Lycopersicum components, is demonstrated in this work. It addresses both concerns of processing efficiency and sustainability in the agricultural sector. By using automation and renewable energy sources, the study attempted to address the issues of excessive energy consumption, labor-intensive procedures, and quality control in the tomato processing industry. The study used a developmental research approach and involved developing and constructing the SunSieve, a solar-powered extraction device using an Arduino Uno microcontroller. The crucial steps of pH monitoring and UV sterilization were controlled by this controller, guaranteeing the safety and purity of the extracted juice. With an emphasis on optimizing production and reducing waste, the system's design made it easier to separate tomatoes into their seeds, pulp, and juice. The results of many tests showed that the UV light sensor operated consistently, activating to lower the level of microbes upon detection of juice and deactivating when the juice was not present to prolong the shelf life without sacrificing quality. The ideal pH range, which is critical for taste and safety, was maintained by the system between 4.0 and 4.50. Additionally, the system's effectiveness was shown by the processing times for pulp, juice, and seeds, all of which produced a consistent output of 1.3 liters of juice every trial. SunSieve's design, construction, and microcontroller integration produced a highly functioning system that assured juice quality. The experiment found that using smart technology and solar electricity in agricultural processing greatly increases output and quality of the final product. With its novel approach to tackling modern difficulties in the food processing sector, the SunSieve system provides insights into how automation and renewable energy may revolutionize agricultural processes.