Considering the poor quality of the air, devices for monitoring the environment have become more and more sought after, they not only offer precise measurements, but also provide added comfort to users. This article presents the components needed to build an electrical device used for ambiental monitoring, a cost analysis, and a study on the acquisition costs of commercial devices that have similar monitoring capabilities.
© 2023 Aurel Ștefan Pica, published by Valahia University of Targoviste
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