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NodeMcu Microcontroller Based Disinfectant Fluid Monitoring System Using Water Level Control Sensor and Ultrasonic Sensor

Rama Sahtyawan, Andika Bayu Saputra, Syaeful Arief

Abstract: The spread of the coronavirus (Covid-19) in Indonesia is increasing. Many innovations have begun to emerge between the use of chambers that are placed on the streets is rampant, the village gate is still manually with an officer pressing the switch for incoming guests, and there is also spraying that is done automatically, reads guests who come, automatically, the obstacles encountered are sometimes run out of disinfectant fluid, demanding officers must regularly check so as not to run out. This research will develop an IoT-based disinfecting booth in addition to spraying disinfecting liquid automatically. It can also fill disinfecting liquid automatically and can be monitored via a Smartphone. System and tool requirements consist of NodeMcu Esp 8266, flow water sensor, ultrasonic sensor, Relay, Solenoid Valve, Arduino IDE, Blynk Apps, ThingSpeak The process of detecting disinfectant fluid level is divided into 2, safe level with water level between 11-50 cm, The danger level with the water level between 0-10 cm. Then the node sends an output signal to the relay. The relay continues that signal, which functions as a switch to open the solenoid, water will flow through the pipe when the solenoid valve is opened so that the water tap is open to fill the derijen. The Thingspeak IoT platform is used to display disinfectant liquid level graphs. Sensor output data will be reported in real-time to the admin via the application of the Blynk app. With the development of this device, it is expected to reduce the spread of the COVID-19 virus. Keywords NodeMcu, Water Level Control, Ultrasonic Sensor. Full Text: PDF (Bahasa Indonesia) References C. C. Lai, T. P. Shih, W. C. Ko, H. J. Tang, dan P. R. Hsueh, “Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and coronavirus disease-2019 (COVID-19): The epidemic and the challenges,” International Journal of Antimicrobial Agents, vol. 55, no. 3. Elsevier B.V., hal. 105924, 01-Mar-2020, doi: 10.1016/j.ijantimicag.2020.105924. H. T. Le et al., “The first infant case of COVID-19 acquired from a secondary transmission in Vietnam,” Lancet Child Adolesc. Heal., 2020, doi: 10.1016/s2352-4642(20)30091-2. H. M. Kim, I. S. Shim, Y. W. Baek, H. J. Han, P. J. Kim, dan K. Choi, “Investigation of disinfectants for foot-and-mouth disease in the Republic of Korea,” Journal of Infection and Public Health. 2013, doi: 10.1016/j.jiph.2013.04.002. M. Suresh, U. Muthukumar, dan J. Chandapillai, “A novel smart water-meter based on IoT for city distribution management,” in TENSYMP 2017 - IEEE International Symposium on T. for SmartCities,2017,doi:10.1109/TENCONSpring.2017.8070088. R. Sahtyawan dan Sudarmana landung, “Rancang Bangun Pemantau Daerah Endemik Malaria Berbasis IoT Menggunakan Metode Profile Matching,” Piltek vol. 5, no. 1, Maret 2020,doi: 10.33319/piltek.2020.v5i1.51. S. Thakare dan P. H. Bhagat, “Arduino-Based Smart Irrigation Using Sensors and ESP8266 WiFi Module,” in Proceedings of the 2nd International Conference on Intelligent Computing and Control Systems, ICICCS 2018, 2019, doi: 10.1109/ICCONS.2018.8663041. A. A. M. Eltaieb dan Z. J. Min, “Automatic Water Level Control System,” Int. J. Sci. Res., 2015. doi: 10.1016/ijss.20151505-1509. R. Sahtyawan dan A. I. Wicaksono, “Application for Control of Distance Lights Using Microcontroller Nodemcu Esp 8266 Based on Internet of Things (IoT),” Compiler, vol. 9, no. 1, Mei 2020, doi: 10.28989/compiler.v9i1.627. R. Sahtyawan, “PENERAPAN ZERO ENTRY HACKING DIDALAM SECURITY MISCONFIGURATION PADA VAPT (VULNERABILITY ASSESSMENT AND PENETRATION TESTING),” J. Inf. Syst. Manag., vol. 1, no. 1, hal. 18–22, Jul 2019. doi:10.14720/jism.2019.18-22. S. A. Z. Murad, A. Harun, S. N. Mohyar, R. Sapawi, dan S. Y. Ten, “Design of aquaponics water monitoring system using Arduino microcontroller,” in AIP Conference Proceedings, 2017, doi: 10.1063/1.5002442. V. Petrov et al., “Vehicle-Based Relay Assistance for Opportunistic Crowdsensing over Narrowband IoT (NB-IoT),” IEEE Internet ThingsJ,2018,doi:10.1109/JIOT.2017.2670363. Helmi g, Y. Somantri, Erik H“ Rancang Bangun Magnetic Door Lock Menggunakan Keypad dan Solenoid Berbasis Mikrokontroler Arduino Uno,” ELECTRANS, 2013. M. A. Gómez Maureira, D. Oldenhof, dan L. Teernstra, “ThingSpeak – an API and Web Service for the Internet of Things,” World Wide Web, 2014. M. N. Al Hasan, C. I. Partha, dan Y. Divayana, “rancang bangun pemandu tuna netra menggunakan sensor ultrasonik berbasis mikrokontroler,” Maj. Ilm. Teknol. Elektro, 2017, doi: 10.24843/mite.2017.v16i03p05. http://dx.doi.org/10.28989/angkasa.v12i2.770 Refbacks There are currently no refbacks.
Keywords: Arduino / IoT / relay / Water Level Control / solenoid / Monitoring System Using / NodeMcu Microcontroller

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