IOT BASED PATIENT HEALTH MONITORING SYSTEM

Published Nov 14, 2021

10 hours to build

Beginner

well i have used lm35 to find out body temperature and pulse sensor to find BPM

Components Used
LM35 Temperature Sensor LM35 is a sensor which is used to measure temperature. It provides electrical output proportional to the temperature (in Celsius).	X 1
Pulse Sensor Amped Pulse Sensor Amped	X 1
Arduino UNO Arduino UNO	X 1
LCD 16x2 with I2C Interface LCD 16x2 with I2C Interface	X 1
Bolt IoT WiFi module This device is used for interface sensor's data with cloud and bolt app	X 1

Description

1. Connect the Output pin of Pulse Sensor to the analog pin A1 of Arduino using a bread board.

2. Now connect the LM35 Temperature Sensor output pin to A0 of Arduino.

3. Then connect the I2C pin SDA to A4 and pin SCL to A5 of Arduino UNO board respectively.

4. Now take the bolt IoT module and connect the TX and RX pins of it to digital pins 4 and 6 of Arduino board respectively.

5. Now give a common 5V pin and common ground from Arduino board on to the bread board.

6. Then connect all the components’ VCC pins to 5V in parallel as shown in figure.

7. Connect all ground pins to common GND in parallel as shown in figure.

8. Now after connecting the Arduino board to system/laptop upload the code and run.

Codes

Downloads
	circuit	Download

Credit

reddyTharun vakati
1 Projects

Amrita school of Engineering, chennai (college)

621

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Components Used