Abstract
Abstract From the last decade, Internet of Things (IoT) brought tremendous changes for industries and health care. It provides the smart digital platform for remote healthcare monitoring. With the help of IoT technology, patients can monitor and record their vital sign parameters such as body temperature, heart rate, and oxygen saturation level. In this paper, the heart rate and oxygen saturation level are monitored using the MAX30100 pulse oximeter sensor, and a DS18B20 temperature sensor is used for body temperature monitoring. The NodeMCU ESP8266 IoT platform device with Arduino software is used as gateway for sending sensor data to the cloud and mobile app. For visualization and insights of data, sensor data is sent to Ubidots cloud and the Blynk mobile app. This work contributes to providing personalized vital signs monitoring and sending real-time patient health data remotely to the doctors and caregivers.KeywordsIoTVital signsDiabetesNodeMCUUbidotsBlynk
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