The feasibility study: Accuracy and precision of DHT 22 in measuring the temperature and humidity in the greenhouse
The greenhouse is a technology to overcome weather uncertainty as an impact of climate change. It can manage and control the temperature and humidity adjusted to the plant’s needs. Therefore, it requires accurate input of climate data from the monitoring system. The study aims to design an affordabl...
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Veröffentlicht in: | IOP conference series. Earth and environmental science 2023-09, Vol.1230 (1), p.12146 |
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creator | Wardani, I K Ichniarsyah, A N Telaumbanua, M Priyonggo, B Fil’aini, R Mufidah, Z Dewangga, D A |
description | The greenhouse is a technology to overcome weather uncertainty as an impact of climate change. It can manage and control the temperature and humidity adjusted to the plant’s needs. Therefore, it requires accurate input of climate data from the monitoring system. The study aims to design an affordable and feasible monitoring system using three DHT22 sensors installed in a greenhouse. In particular, the data is appeared on Liquid Cyrstal Display (LCD) and is transmitted to the Ubidots platform using ESP32. The accuracy level is quantified by the difference values between DHT22 and the thermos-hygrometer, while the precision level is calculated using the correlation analysis of each sensor. As a result, the accuracy of DHT22 in measuring the temperature and humidity is high, with Root Mean Square Error (RMSE) of 1.48°C and 3.18%, respectively. Furthermore, the correlation values are 0.81 and 0.85. In conclusion, the research successfully produces an appropriate real-time system to monitor temperature and humidity. |
doi_str_mv | 10.1088/1755-1315/1230/1/012146 |
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It can manage and control the temperature and humidity adjusted to the plant’s needs. Therefore, it requires accurate input of climate data from the monitoring system. The study aims to design an affordable and feasible monitoring system using three DHT22 sensors installed in a greenhouse. In particular, the data is appeared on Liquid Cyrstal Display (LCD) and is transmitted to the Ubidots platform using ESP32. The accuracy level is quantified by the difference values between DHT22 and the thermos-hygrometer, while the precision level is calculated using the correlation analysis of each sensor. As a result, the accuracy of DHT22 in measuring the temperature and humidity is high, with Root Mean Square Error (RMSE) of 1.48°C and 3.18%, respectively. Furthermore, the correlation values are 0.81 and 0.85. 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Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2736-2afd0369af7dcf4ea5121fe87b75c05fdfba6db140bd396d4243617620c7ea413</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1755-1315/1230/1/012146/pdf$$EPDF$$P50$$Giop$$Hfree_for_read</linktopdf><link.rule.ids>314,776,780,27901,27902,38845,38867,53815,53842</link.rule.ids></links><search><creatorcontrib>Wardani, I K</creatorcontrib><creatorcontrib>Ichniarsyah, A N</creatorcontrib><creatorcontrib>Telaumbanua, M</creatorcontrib><creatorcontrib>Priyonggo, B</creatorcontrib><creatorcontrib>Fil’aini, R</creatorcontrib><creatorcontrib>Mufidah, Z</creatorcontrib><creatorcontrib>Dewangga, D A</creatorcontrib><title>The feasibility study: Accuracy and precision of DHT 22 in measuring the temperature and humidity in the greenhouse</title><title>IOP conference series. Earth and environmental science</title><addtitle>IOP Conf. Ser.: Earth Environ. Sci</addtitle><description>The greenhouse is a technology to overcome weather uncertainty as an impact of climate change. It can manage and control the temperature and humidity adjusted to the plant’s needs. Therefore, it requires accurate input of climate data from the monitoring system. The study aims to design an affordable and feasible monitoring system using three DHT22 sensors installed in a greenhouse. In particular, the data is appeared on Liquid Cyrstal Display (LCD) and is transmitted to the Ubidots platform using ESP32. The accuracy level is quantified by the difference values between DHT22 and the thermos-hygrometer, while the precision level is calculated using the correlation analysis of each sensor. As a result, the accuracy of DHT22 in measuring the temperature and humidity is high, with Root Mean Square Error (RMSE) of 1.48°C and 3.18%, respectively. Furthermore, the correlation values are 0.81 and 0.85. In conclusion, the research successfully produces an appropriate real-time system to monitor temperature and humidity.</description><subject>Accuracy</subject><subject>Climate change</subject><subject>Climatic data</subject><subject>Correlation analysis</subject><subject>Environmental impact</subject><subject>Feasibility studies</subject><subject>Greenhouses</subject><subject>Humidity</subject><subject>Monitoring</subject><subject>Monitoring systems</subject><subject>Root-mean-square errors</subject><subject>Temperature requirements</subject><issn>1755-1307</issn><issn>1755-1315</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>BENPR</sourceid><recordid>eNqFkMtKAzEUhgdRsFafwYArF3VymUmm7opWKxRcWNchk0ub0rmYTBbz9mYcqQiCqxM4__cf8iXJNYJ3CBZFiliezxBBeYowgSlKIcIooyfJ5Lg5Pb4hO08uvN9DSFlG5pPEb3YaGC28Le3Bdj3wXVD9PVhIGZyQPRC1Aq3T0nrb1KAx4HG1ARgDW4MqYsHZegu6WNLpqtVOdMHpL2gXKquGxpgc9lundb1rgteXyZkRB6-vvuc0eX9abh5Ws_Xr88vDYj2TmBE6w8IoSOhcGKakybTI48eMLljJcglzo0wpqCpRBktF5lRlOCMUMYqhZFpkiEyTm7G3dc1H0L7j-ya4Op7kuKC0IFEfjik2pqRrvHfa8NbZSrieI8gHw3xwxwePfDDMER8NR5KMpG3an-r_qds_qOXy7XeOt8qQT-2uiws</recordid><startdate>20230901</startdate><enddate>20230901</enddate><creator>Wardani, I K</creator><creator>Ichniarsyah, A N</creator><creator>Telaumbanua, M</creator><creator>Priyonggo, B</creator><creator>Fil’aini, R</creator><creator>Mufidah, Z</creator><creator>Dewangga, D A</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>PATMY</scope><scope>PHGZM</scope><scope>PHGZT</scope><scope>PIMPY</scope><scope>PKEHL</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PYCSY</scope></search><sort><creationdate>20230901</creationdate><title>The feasibility study: Accuracy and precision of DHT 22 in measuring the temperature and humidity in the greenhouse</title><author>Wardani, I K ; Ichniarsyah, A N ; Telaumbanua, M ; Priyonggo, B ; Fil’aini, R ; Mufidah, Z ; Dewangga, D A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2736-2afd0369af7dcf4ea5121fe87b75c05fdfba6db140bd396d4243617620c7ea413</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Accuracy</topic><topic>Climate change</topic><topic>Climatic data</topic><topic>Correlation analysis</topic><topic>Environmental impact</topic><topic>Feasibility studies</topic><topic>Greenhouses</topic><topic>Humidity</topic><topic>Monitoring</topic><topic>Monitoring systems</topic><topic>Root-mean-square errors</topic><topic>Temperature requirements</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wardani, I K</creatorcontrib><creatorcontrib>Ichniarsyah, A N</creatorcontrib><creatorcontrib>Telaumbanua, M</creatorcontrib><creatorcontrib>Priyonggo, B</creatorcontrib><creatorcontrib>Fil’aini, R</creatorcontrib><creatorcontrib>Mufidah, Z</creatorcontrib><creatorcontrib>Dewangga, D A</creatorcontrib><collection>IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Environmental Science Database</collection><collection>ProQuest Central (New)</collection><collection>ProQuest One Academic (New)</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Middle East (New)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Environmental Science Collection</collection><jtitle>IOP conference series. Earth and environmental science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wardani, I K</au><au>Ichniarsyah, A N</au><au>Telaumbanua, M</au><au>Priyonggo, B</au><au>Fil’aini, R</au><au>Mufidah, Z</au><au>Dewangga, D A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The feasibility study: Accuracy and precision of DHT 22 in measuring the temperature and humidity in the greenhouse</atitle><jtitle>IOP conference series. Earth and environmental science</jtitle><addtitle>IOP Conf. Ser.: Earth Environ. Sci</addtitle><date>2023-09-01</date><risdate>2023</risdate><volume>1230</volume><issue>1</issue><spage>12146</spage><pages>12146-</pages><issn>1755-1307</issn><eissn>1755-1315</eissn><abstract>The greenhouse is a technology to overcome weather uncertainty as an impact of climate change. It can manage and control the temperature and humidity adjusted to the plant’s needs. Therefore, it requires accurate input of climate data from the monitoring system. The study aims to design an affordable and feasible monitoring system using three DHT22 sensors installed in a greenhouse. In particular, the data is appeared on Liquid Cyrstal Display (LCD) and is transmitted to the Ubidots platform using ESP32. The accuracy level is quantified by the difference values between DHT22 and the thermos-hygrometer, while the precision level is calculated using the correlation analysis of each sensor. As a result, the accuracy of DHT22 in measuring the temperature and humidity is high, with Root Mean Square Error (RMSE) of 1.48°C and 3.18%, respectively. Furthermore, the correlation values are 0.81 and 0.85. 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subjects | Accuracy Climate change Climatic data Correlation analysis Environmental impact Feasibility studies Greenhouses Humidity Monitoring Monitoring systems Root-mean-square errors Temperature requirements |
title | The feasibility study: Accuracy and precision of DHT 22 in measuring the temperature and humidity in the greenhouse |
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