Temperature and Humidity Monitoring System Using Node-Red Based on MQTT Protocol
Temperature and humidity monitoring system integrated with the Internet of Things (IoT) is an innovative step in monitoring environmental conditions in real-time. This research develops a monitoring system based on the MQTT (Message Queuing Telemetry Transport) protocol integrated with the Node-RED...
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| Format: | Article |
| Language: | Indonesian |
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LP3M Universitas Nurul Jadid
2025-04-01
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| Series: | Journal of Electrical Engineering and Computer |
| Subjects: | |
| Online Access: | https://ejournal.unuja.ac.id/index.php/jeecom/article/view/10658 |
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| author | Eko Budi Utomo Nurhaliza Izzaturrahmani |
| author_facet | Eko Budi Utomo Nurhaliza Izzaturrahmani |
| author_sort | Eko Budi Utomo |
| collection | DOAJ |
| description | Temperature and humidity monitoring system integrated with the Internet of Things (IoT) is an innovative step in monitoring environmental conditions in real-time. This research develops a monitoring system based on the MQTT (Message Queuing Telemetry Transport) protocol integrated with the Node-RED platform. A temperature sensor is used to read temperature data, which is then sent via the MQTT protocol to the broker server. Node-RED acts as a visual interface to process, analyze, and display the temperature data in the form of an interactive dashboard. The system is designed to support easy integration, lightweight data management, and remote monitoring. Experimental data was obtained by comparing sensor readings with a variety of different environmental conditions. The test results show that this monitoring system is able to provide information related to temperature data with an accuracy above 98.4%. With this system, users can monitor temperature and humidity based on accumulated data or in real-time so that it is more accurate because it has a small average error of 0.4°C. Users can plan actions to be taken related to controlling environmental conditions. |
| format | Article |
| id | doaj-art-dbe12256fc284f7193674a49fe090c64 |
| institution | OA Journals |
| issn | 2715-0410 2715-6427 |
| language | Indonesian |
| publishDate | 2025-04-01 |
| publisher | LP3M Universitas Nurul Jadid |
| record_format | Article |
| series | Journal of Electrical Engineering and Computer |
| spelling | doaj-art-dbe12256fc284f7193674a49fe090c642025-08-20T02:25:41ZindLP3M Universitas Nurul JadidJournal of Electrical Engineering and Computer2715-04102715-64272025-04-0171404810.33650/jeecom.v7i1.106583869Temperature and Humidity Monitoring System Using Node-Red Based on MQTT ProtocolEko Budi Utomo0Nurhaliza Izzaturrahmani1Politeknik Elektronika Negeri SurabayaPoliteknik Elektronika Negeri SurabayaTemperature and humidity monitoring system integrated with the Internet of Things (IoT) is an innovative step in monitoring environmental conditions in real-time. This research develops a monitoring system based on the MQTT (Message Queuing Telemetry Transport) protocol integrated with the Node-RED platform. A temperature sensor is used to read temperature data, which is then sent via the MQTT protocol to the broker server. Node-RED acts as a visual interface to process, analyze, and display the temperature data in the form of an interactive dashboard. The system is designed to support easy integration, lightweight data management, and remote monitoring. Experimental data was obtained by comparing sensor readings with a variety of different environmental conditions. The test results show that this monitoring system is able to provide information related to temperature data with an accuracy above 98.4%. With this system, users can monitor temperature and humidity based on accumulated data or in real-time so that it is more accurate because it has a small average error of 0.4°C. Users can plan actions to be taken related to controlling environmental conditions.https://ejournal.unuja.ac.id/index.php/jeecom/article/view/10658sensor temperatur, mqtt, node-red, iot, monitoring real-time |
| spellingShingle | Eko Budi Utomo Nurhaliza Izzaturrahmani Temperature and Humidity Monitoring System Using Node-Red Based on MQTT Protocol Journal of Electrical Engineering and Computer sensor temperatur, mqtt, node-red, iot, monitoring real-time |
| title | Temperature and Humidity Monitoring System Using Node-Red Based on MQTT Protocol |
| title_full | Temperature and Humidity Monitoring System Using Node-Red Based on MQTT Protocol |
| title_fullStr | Temperature and Humidity Monitoring System Using Node-Red Based on MQTT Protocol |
| title_full_unstemmed | Temperature and Humidity Monitoring System Using Node-Red Based on MQTT Protocol |
| title_short | Temperature and Humidity Monitoring System Using Node-Red Based on MQTT Protocol |
| title_sort | temperature and humidity monitoring system using node red based on mqtt protocol |
| topic | sensor temperatur, mqtt, node-red, iot, monitoring real-time |
| url | https://ejournal.unuja.ac.id/index.php/jeecom/article/view/10658 |
| work_keys_str_mv | AT ekobudiutomo temperatureandhumiditymonitoringsystemusingnoderedbasedonmqttprotocol AT nurhalizaizzaturrahmani temperatureandhumiditymonitoringsystemusingnoderedbasedonmqttprotocol |