Enabling Remote Healthcare: A Smart IoT-Based Health Monitoring System Integrating ESP32 and MAX30100 Pulse Oximeter

The goal of this research paper is to propose an ESP32-based MAX30100 Pulse Oximeter Webserver, which will enhance distant health monitoring capabilities. Utilizing the MAX30100 sensor and the ESP32 development board, the system computes oxygen saturation and heart rate (BPM) (SpO2). Real-time data is received by the web interface. Simple connections are used in the circuit assembly to emphasize replication simplicity. Faultless data transport is ensured by the software implementation by setting up the ESP32 as a web server. This paper contributes to the expanding collection of Internet of Things-based health solutions with its scalable and user-friendly approach to remote patient monitoring. With its emphasis on repeatability and simplicity, the circuit assembly is a great option for three-person health monitoring because it is easy to operate. Sensible transmission of vital health data is also made possible.