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arXiv · 2602.19305

Closed-Loop Environmental Control System on Embedded Systems

Irisha M. Goswami·D. G. Perera
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Abstract

In this paper, our objective is to design, build, and verify a closed-loop environmental control system tailored for small-scale agriculture applications. This project aims to develop a low-cost, safety-critical embedded solution using the Nuvoton NUC140 microcontroller to automate temperature regulation. The goal was to mitigate crop yield losses caused by environmental fluctuations in a greenhouse. Our final implemented system successfully meets all design specifications, demonstrating robust temperature regulation through a PID control loop and ensuring hardware safety through galvanic isolation

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Irisha M. Goswami, D. G. Perera. 2026-02-22. Closed-Loop Environmental Control System on Embedded Systems. https://arxiv.org/abs/2602.19305

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