<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1390-860X</journal-id>
<journal-title><![CDATA[Ingenius. Revista de Ciencia y Tecnología ]]></journal-title>
<abbrev-journal-title><![CDATA[Ingenius]]></abbrev-journal-title>
<issn>1390-860X</issn>
<publisher>
<publisher-name><![CDATA[Universidad Politécnica Salesiana]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1390-860X2022000200053</article-id>
<article-id pub-id-type="doi">10.17163/ings.n28.2022.05</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[PLATAFORMA DE ENSEÑANZA A DISTANCIA DE MICROCONTROLADORES E INTERNET DE LAS COSAS]]></article-title>
<article-title xml:lang="en"><![CDATA[PLATFORM FOR DISTANCE LEARNING OF MICROCONTROLLERS AND INTERNET OF THINGS]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[Renata]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[de Souza]]></surname>
<given-names><![CDATA[Cleonilson]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Patino]]></surname>
<given-names><![CDATA[Darwin]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lata]]></surname>
<given-names><![CDATA[Juan]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Federal Institute of Alagoas  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Federal University of Paraíba  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Guayaquil  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Politécnica Salesiana  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<numero>28</numero>
<fpage>53</fpage>
<lpage>62</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.senescyt.gob.ec/scielo.php?script=sci_arttext&amp;pid=S1390-860X2022000200053&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.senescyt.gob.ec/scielo.php?script=sci_abstract&amp;pid=S1390-860X2022000200053&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.senescyt.gob.ec/scielo.php?script=sci_pdf&amp;pid=S1390-860X2022000200053&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Debido al creciente desarrollo tecnológico de los sistemas embebidos y el internet de las cosas (IoT), los dispositivos basados en microcontroladores se aplican cada vez más en diversas áreas del conocimiento. En este contexto, las plataformas y productos educativos online se consideran laboratorios virtuales remotos, ya que los estudiantes pueden acceder a los dispositivos físicos en cualquier lugar siempre que dispongan de un sistema informático conectado a internet. En este sentido, este trabajo describe el diseño y desarrollo de una plataforma con cuatro productos educativos en línea para la enseñanza de microcontroladores e IoT. Estos productos educativos están basados en software de código abierto, lo que permite su distribución gratuita en línea y el acceso a ellos desde un servidor en la nube. El enfoque de código abierto y multiplataforma (Linux, Windows® y Mac OSX) permite una mayor interacción y accesibilidad del usuario. Los productos educativos en línea hacen posible la programación del firmware del microcontrolador ESP32 de forma remota a través de OTA (Over the Air) y de sistemas embebidos Linux basados en Raspberry Pi (Rpi), permitiendo aplicaciones virtuales de laboratorio de microcontroladores. Además, los productos educativos en línea permiten manipular los pines vía internet a través de la interfaz gráfica de los microcontroladores ESP32 y ESP8266, así como del Rpi. Como resultado, se probó la plataforma en línea propuesta, ejecutándola en un servidor en la nube, y se validaron los cuatro productos educativos de aprendizaje a distancia y la aplicación real de microcontroladores e IoT, que se encuentran operativos, tal como fueron diseñados.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Due to the increasing technological development in embedded systems and the Internet of Things (IoT), devices based on microcontrollers are being increasingly applied in various areas of knowledge. In this context, online educational platforms and products are considered virtual remote laboratories, because students can access the physical devices anywhere as long as they have a computer system connected to the internet. In this sense, this work describes the design and development of a platform with four online educational products for teaching microcontrollers and IoT. These educational products are based on open-source software, which enables their free online distribution and the access to them from a cloud server. The open-source and multiplatform (Linux, Windows®, and Mac OSX) approach enables a greater user interaction and accessibility. The online educational products make possible the remote programming of the ESP32 microcontroller firmware via OTA (over the air) and Linux embedded systems based on Raspberry Pi (Rpi), enabling virtual microcontroller laboratory applications. In addition, the online educational products enable the manipulation of GPIO pins via the Internet through the graphical interface of the ESP32 and ESP8266 microcontrollers and the Rpi. As a result, the proposed online platform was tested, running it on a cloud server, and the four-distance learning educational products and the actual microcontroller and IoT application have been validated, and are operating as designed.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[plataforma]]></kwd>
<kwd lng="es"><![CDATA[educación a distancia]]></kwd>
<kwd lng="es"><![CDATA[microcontrolador]]></kwd>
<kwd lng="es"><![CDATA[internet de las cosas]]></kwd>
<kwd lng="es"><![CDATA[sistemas embebidos]]></kwd>
<kwd lng="es"><![CDATA[laboratorio virtual]]></kwd>
<kwd lng="en"><![CDATA[platform]]></kwd>
<kwd lng="en"><![CDATA[distance learning]]></kwd>
<kwd lng="en"><![CDATA[microcontroller]]></kwd>
<kwd lng="en"><![CDATA[Internet of Ihings]]></kwd>
<kwd lng="en"><![CDATA[embedded systems]]></kwd>
<kwd lng="en"><![CDATA[virtual laboratory]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[An internet of things (IoT) maker curriculum for primary school students: Develop and evaluate]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yeh,]]></surname>
<given-names><![CDATA[C. Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Cheng,]]></surname>
<given-names><![CDATA[Y. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Lou,]]></surname>
<given-names><![CDATA[S. J.]]></given-names>
</name>
</person-group>
<source><![CDATA[International Journal of Information and Education Technology]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Remote IoT Education Laboratory for Microcontrollers Based on the STM32 Chips]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jacko,]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Bere&#353;,]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ková&#269;ová,]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Molnár,]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[. Vince,]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Dziak,]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Fecko,]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Gans,]]></surname>
<given-names><![CDATA[&#352;]]></given-names>
</name>
<name>
<surname><![CDATA[Ková&#269;,]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sensors]]></source>
<year>2022</year>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Do-it-yourself (DiY) science: The proliferation, relevance and concerns]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sarpong,]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Ofosu,]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Botchie,]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Clear,]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Technological Forecasting and Social Change]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Roeck,]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Slegers,]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Criel,]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Godon,]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Claeys,]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Kilpi,]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Jacobs,]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[NordiCHI 2012: Making Sense Through Design - Proceedings of the 7th Nordic Conference on Human-Computer Interaction]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[IoT monitoring systems applied to photovoltaic generation: The relevance for increasing decentralized plants]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Victor,]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Jucá,]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Pereira,]]></surname>
<given-names><![CDATA[R. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho,]]></surname>
<given-names><![CDATA[P. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández-Ramírez,]]></surname>
<given-names><![CDATA[L. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Renewable Energy and Power Quality Journal]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[On harvesting residual thermal energy from photovoltaic module back surface]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pereira,]]></surname>
<given-names><![CDATA[R. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Camboim,]]></surname>
<given-names><![CDATA[M. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Villarim,]]></surname>
<given-names><![CDATA[A. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Souza,]]></surname>
<given-names><![CDATA[C. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Jucá,]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho,]]></surname>
<given-names><![CDATA[P. C.]]></given-names>
</name>
</person-group>
<source><![CDATA[AEU - International Journal of Electronics and Communications]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morris]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Lessio,]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<source><![CDATA[Internet of Things and Cloud-based Services Conference]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[A Cloud-Based with Microcontroller Platforms System Designed to Educate Students within Digitalization and the Industry 4.0 Paradigm]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mijailovic,]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Dordevic,]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Stefanovic,]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Vidojevic,]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Gazizulina,]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Projovic,]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sustainability]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="">
<collab>RaspberryPi Foundation,</collab>
<source><![CDATA[Raspberrypi]]></source>
<year>2022</year>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="">
<collab>Red Hat,</collab>
<source><![CDATA[Red Hat Enterprise Linux: Manual de referencia]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="">
<collab>Red Hat-,</collab>
<source><![CDATA[Red Hat SSH]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="">
<collab>Wiringpi,</collab>
<source><![CDATA[Wiring Pi]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="">
<collab>GCC,</collab>
<source><![CDATA[GCC online documentation]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="">
<collab>CURL,</collab>
<source><![CDATA[Command line tool and library for transferring data with URLs]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="">
<collab>ESP,</collab>
<source><![CDATA[Espressif Systems]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="">
<collab>ESP8266EX,</collab>
<source><![CDATA[Espressif Systems]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="">
<collab>M. Technology,</collab>
<source><![CDATA[Technology]]></source>
<year>2006</year>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[That&#8217; Internet of Things&#8217; Thing]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kevin,]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[RFiD Journal]]></source>
<year>2010</year>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Novel approach sizing and routing of wireless sensor networks for applications in smart cities]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Inga,]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Inga,]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Ortega,]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sensors]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Optimal Scalability of FiWi Networks Based on Multistage Stochastic Programming and Policies]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Peralta,]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Inga,]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Hincapié,]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Optical Communications and Networking]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[A survey on security challenges in cloud computing: issues, threats, and solution]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tabrizchi]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Kuchaki Rafsanjani,]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[The Journal of Supercomputing]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Optimal Deployment of FiWi Networks Using Heuristic Method for Integration Microgrids with Smart Metering]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Inga,]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Campaña,]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Hincapié,]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Moscoso-zea,]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sensors]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="">
<collab>Firebase,</collab>
<source><![CDATA[Firebase]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ooi,]]></surname>
<given-names><![CDATA[S. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Beuran,]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Tan,]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<source><![CDATA[2021 IEEE International Conference on Omni-Layer Intelligent Systems, COINS 2021]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="">
<collab>Github,</collab>
<source><![CDATA[SanUSB / EspCloudUpdate]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Red de monitorización para automatizar el sistema de enfriamiento de un centro de datos]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vega Luna,]]></surname>
<given-names><![CDATA[J. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Rangel,]]></surname>
<given-names><![CDATA[F. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Salgado- Guzmán,]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Cosme-Aceves,]]></surname>
<given-names><![CDATA[J. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Tapia-Vargas,]]></surname>
<given-names><![CDATA[V. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Lagos-Acosta,]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Ingenius, Revista de Ciencia y Tecnología]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jucá]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Pereira,]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Aplicações práticas de sistemas embarcados Linux utilizando Raspberry Pi]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="">
<collab>Github,</collab>
<source><![CDATA[SanUSB / IOTUS]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[A low cost concept for data acquisition systems applied to decentralized renewable energy plants]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jucá,]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho,]]></surname>
<given-names><![CDATA[P. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Brito,]]></surname>
<given-names><![CDATA[F. T.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sensors]]></source>
<year>2011</year>
</nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Novel methodology for detecting non-ideal operating conditions for grid-connected photovoltaic plants using Internet of Things architecture]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dupont,]]></surname>
<given-names><![CDATA[I. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho,]]></surname>
<given-names><![CDATA[P. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Jucá,]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Neto,]]></surname>
<given-names><![CDATA[J. S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Energy Conversion and Management]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[IoT embedded linux system based on Raspberry Pi applied to real-time cloud monitoring of a decentralized photovoltaic plant]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pereira,]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Dupont,]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho,]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Jucá,]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Measurement Journal]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[IoT embedded systems network and sensors signal conditioning applied to decentralized photovoltaic plants]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pereira,]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Jucá,]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho,]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Measurement]]></source>
<year>2019</year>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
