Background: Many efforts have been continuously developed in order to avoid contacting with the Covid-19 viruses and other infectious diseases during the pandemic. For people infected with Covid-19, monitoring their oxygen saturation and heart rate at all times is very important. Beside that the chance of being exposed by the viruses from the patient is very high. In this study, a device that can monitor SpO2 in the blood and heart rate using the Blynk application is designed. Health workers can control patients using an android that has the Blynk application installed.The measurement patient results can be monitored with the LCD manually and remotely via Android. Android-based measurements can reduce the risk of health workers making direct contact with the virus and the patient of covid-19. The information can be monitored in real time..
Methods: This system is designed using a wifi-based Esp8266 Wemos D1 mini module as the input and output controller. The detection of the oxygen levels as well asthe BPM is conducted by using Max30100 censor
Results: The studies show that the measurement results performed on the LCD can be read on an Android using the Blynk application. Data transmission that comes from several devices can be monitored in one android. The results show that the measurement data on the LCD are the same as those performed using the Blynk application
Conclusion: The results shown that the measurement error level resulted by the SPO2 as well as the BPM is detected to the value of 0.021% and 0.012%, respectively. Beside that this developed device is also shown to be portable, effective, safe and easy to use.
- Munawar Z, Herdiana Y, Suharya Y, andPutri N.I.J, Pemanfaatan Teknologi Digital di Mas Pandemi Covid-19, TeknologiInformasiKomunikasi. 2021; 8.
- Darmayadi YM, and Izmazatnika.,Anroid Based Information System Design, IOP. Conf. Ser. 2020; 879,012096.
- Utomo B, Hamzah T,SoetjiatieL and Mudjiono U. Anroid-Based Application System for Monitoring Baby’s Growth and Development , IOP Conf. Ser. 2021; 1088.
- Janssen C. Internet of Things: IoT. Diaksesdari situs techopedia pada 15 Januari ; 2021.
- Sutiari D, K,Sridewiyanti. Rancan Bangun Alat Monitoring Pengontrol Minum Obat Berbasis Mikrokontroler. JurnalTemik. 2020; . 4. 2579-7743.
- Zulfadlih L.S, Surianto T. Perancangan Sistem Informasi Tugas akhir program Studi Ilmu keperawatan STIKES MW Kendari menggunakan Framework Bootstrap, JurnalTemik. 2020; 4. 2579-7743.
- Syahroni S,Hadidjaja D,Ahfas A, Jamaaluddin J. andUtariningsih D.H. Implementation of particulate measuring and SO2 gas based on Android, , IOP Conf. ser. 2018; 434.
- Contardi U. A, Moriokawa M, Brunelli B, ThomazD.V.Max30102 Photometric Biosensor Coupled To Esp32-Webserver Capabilities For Continuous Point Of Care Oxygen Saturation And Heartrate Monitoring, Enginering proceedings. 2022;16. 9.
- Christian T.T, Daniel T,Anaclet F. NodeMCU in Patient’s data Transfer to IoT Platform, journal of Biomedical Enginering and Medical Imaging. 2018;5 . 2055-1266.
- Aldahiri A, Alrashed B, Hussain W. Trends in Using IoT with Machine Learning in healt Prediction System, Forecasting, Forecasting. MDPI; 2021.
- Datasheet MAX30100,Pulse Oximeter and Heart-Rate Sensor IC for Wearable Health,https://www.alldatasheet.com.
Copyright (c) 2023 INDONESIAN JOURNAL OF HEALTH SCIENCES RESEARCH AND DEVELOPMENT (IJHSRD)

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Copyright Rights & Permissions Guide
Reproducing Published Material from other Publishers
It is absolutely essential that authors obtain permission to reproduce any published material (figures, schemes, tables or any extract of a text) which does not fall into the public domain, or for which they do not hold the copyright. Permission should be requested by the authors from the copyright holder (usually the Publisher, please refer to the imprint of the individual publications to identify the copyright holder).
Permission is required for:
- Your own works published by other Publishers and for which you did not retain copyright.
- Substantial extracts from anyones’ works or a series of works.
- Use of Tables, Graphs, Charts, Schemes and Artworks if they are unaltered or slightly modified.
- Photographs for which you do not hold copyright.
Permission is not required for:
- Reconstruction of your own table with data already published elsewhere. Please notice that in this case you must cite the source of the data in the form of either “Data from…” or “Adapted from…”.
- Reasonably short quotes are considered fair use and therefore do not require permission.
- Graphs, Charts, Schemes and Artworks that are completely redrawn by the authors and significantly changed beyond recognition do not require permission.
Obtaining Permission
In order to avoid unnecessary delays in the publication process, you should start obtaining permissions as early as possible. If in any doubt about the copyright, apply for permission. JNH cannot publish material from other publications without permission.
The copyright holder may give you instructions on the form of acknowledgement to be followed; otherwise follow the style: “Reproduced with permission from [author], [book/journal title]; published by [publisher], [year].’ at the end of the caption of the Table, Figure or Scheme.
Every mansucript should be accompanied by "Copyright Transfer Agreement" prior to the article publication
Similar Articles
- Usha Panta, Utilization Of Antibiotics In Patients With Urinary Tract Infections: Utilization Of Antibiotics , INDONESIAN JOURNAL OF HEALTH SCIENCES RESEARCH AND DEVELOPMENT (IJHSRD): Vol. 4 No. 2 (2022): INDONESIAN JOURNAL OF HEALTH SCIENCES RESEARCH AND DEVELOPMENT
- Wa Ode Gustiani Purnamasari, Fauziah Mulanna, Wa Ode Yuliastri, Asfani Yuhadi, IMMUNOMODULATORY POTENTIAL OF ETHANOL EXTRACT OF HENNA LEAF (Lawsonia Inermis L.) AGAINST MACROPHAGE PHAGOCYTOSIS IN MALE MICE (Mus Musculus): EXTRACT OF HENNA LEAF , INDONESIAN JOURNAL OF HEALTH SCIENCES RESEARCH AND DEVELOPMENT (IJHSRD): Vol. 7 No. 1 (2025): INDONESIAN JOURNAL OF HEALTH SCIENCES RESEARCH AND DEVELOPMENT
- Rizka Yulia Sary, Helmizar Helmizar, Andani Eka Putra, CORRELATION BETWEEN FOOD QUALITY AND MICROBIOTA PROFILE OF PREGNANT WOMEN IN THE CITY OF PADANG : FOOD QUALITY AND MICROBIOTA PROFILE , INDONESIAN JOURNAL OF HEALTH SCIENCES RESEARCH AND DEVELOPMENT (IJHSRD): Vol. 7 No. 2 (2025): INDONESIAN JOURNAL OF HEALTH SCIENCES RESEARCH AND DEVELOPMENT
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- Desak Ketut Sutiari, Muhammad Abidin, Wayan Somayasa, La Ode Hamrin, The Effect Of Tem-Umw Ultraviolet Sterilization Box Radiation On Paper Money Bacteria : Paper Money Bacteria , INDONESIAN JOURNAL OF HEALTH SCIENCES RESEARCH AND DEVELOPMENT (IJHSRD): Vol. 6 No. 1 (2024): INDONESIAN JOURNAL OF HEALTH SCIENCES RESEARCH AND DEVELOPMENT





