Construction of soil moisture and irrigation IoT monitoring system using Project Based Learning
Keywords:Internet of Things, Monitoring, Project Based Learning
This article describes a project developed using principles of Project Based Learning (PBL) and aims to use an embedded system for soil monitoring, thus measuring soil moisture and implementing automatic irrigation, as well as, the temperature and humidity of the environment. The configuration data for irrigation time control and the lower and upper limits of soil moisture percentage can be adjusted through a PHP page, where also the monitoring of the variation of soil moisture through a graph can be done in real time. The proposed project is divided into two steps using PBL. Phase one focuses on developing a circuit with sensors capable of doing measurement of ambient parameters and soil moisture, and phase two, on developing an irrigation system to control soil moisture, both using Internet of Things (IoT) concepts.
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Copyright (c) 2018 Sandro Cesar SIlveira Juca, Savio Lopes Rabelo, Diego Lima Carvalho Gonçalves, Vinícius Ferreira Silva, Renata Imaculada Soares Pereira
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