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In this project, we will make IoT Based Patient Health Monitoring System & Monitor the Health Status of Patient on ESP32 Web Server.

We will use the MAX30100/102 Pulse Oximeter sensor to measure the Heart Rate/Pulse(BPM) as well as the Blood Oxygen Level(SpO2). We will use a DS18B20 Temperature Sensor to measure the temperature of the body. Similarly Patient needs to be placed in a room with a certain temperature and humidity level so that he doesn’t feel uncomfortable. In order to do that we need to monitor the room temperature and humidity as well. So we will be using DHT11 Humidity & Temperature Sensor.

After Interfacing we will connect the ESP32 to the Internet and using Local Server like local IP Address you can monitor the Patient Body Temperature, Pulse Rate, and Blood Oxygen level. The ESP32 Web Server will hold the sensor data and can be retrieved every time after refreshing.

The following are the components required for making this project. All the components can be purchased from Amazon. The components purchased link is given below.

1. ESP32 Board
2. MAX30100/MAX30102 Pulse Oximeter
3. DS18B20 Temperature Sensor
4. DHT11 Sensor
5. 4.7K Resistor

For Gerber File, Circuit & Source Code Visit Here: https://how2electronics.com/iotbased...

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