Blood Oxygen & Heart Rate Measurement with MAX30100/02 Pulse Oximeter & Arduino

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In this project, we will make a device that can measure Blood Oxygen Concentration & Heart Rate using MAX30100 Pulse Oximeter & Arduino. The blood Oxygen Concentration termed as SpO2 is measured in Percentage and the Heart Beat/Pulse Rate is measured in BPM. The MAX30100 is a Pulse Oximetry and heart rate monitor sensor solution.

We will display the SpO2 and BPM value in 0.96″ OLED Display. With each beat, the display value is changed in the OLED screen. By using Bluetooth module HC-05/HC-06 (operating in a slave mode), we can send data to the android app wirelessly and monitor the data on the app as well as keep a track record of the data in text format. In this way, we can send the data read from the device to another device or to the Internet. This wearable device can be used by athletes to monitor their heart rate and blood oxygen levels during a workout.

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[navinkumar]

What changes we have to make using max30102 for the above-mentioned project

[shivanta]

How to you add alerts, like where it would alert you if you have a low blood oxygen level. I want the alert to be display on the seriel monitor and a buzzer to be added.

[fashlimakarim]

Hello, the source code doesn't seem to work. Are there any steps I have to do first or does the source code have to be modified in some parts? Thank you

[alphainferno]

I'm using M5stack version of max30100 and serial monitor shows first 6 characters of the first serial print message (Initial) only, when I disconnect the module then the Initializing message is completely shown and of course since the module is disconnected after a few seconds it shows as Failed.
Any idea why this is the case with my build?

[kalpeshbadgujar]

hello with the node mcu it is possible

[rajeevranjan-orjh]

Initialising pulse oximeter failed
I have done all the connections properly.
Any fix??

[alonso]

I have a problem, I use the MAX30100, when upload the code to Arduino is OK but in the serial monitor doesn't show anything, the only shows the serial monitor is "initializing pulse oximeter..." and that's all

[arunaratnasuriya]

Why is the heart rate value is not stable?

[silenceandprogress]

Your work is very much interesting. I have tried to use MAX30100 with nodeMCU. Sensor is providing result while NodeMCU is connected with Oled also. But while i am trying to take the data to thingspeak or blynk app then MAX30100 showing zero data. MAX30100 not working then, not sensing beat. I am fighting to find out the solution. Will you please sir/any one help me to solve it. I will be grateful.

[afsanamimi_]

how i will use this code for arduino uno.there is an error when i was compiling the code in arduibo uno.

[gerobazan]

Hello, I have a question. I am having problems inserting the code because I have a max 30102. The libraries are not the same since the max30100 has a getHeartRate and getSpO2 method, and the SparkFun Max3010x library does not have it. Would you give me a hand Thank you

[jonesmath]

Hello. Can you please help with how to configure this to work with max30102? Ive been trying and its definitely not working for it. Thanks in advance.

[ineffableseul]

is this applicable on animals? to monitor their heart rate ?? like for pigs goat or cattle?

[wadoodbinhabib]

Hello sir thank you for the video
But I am facing a issue I want to increase its penetration current can you guide me how to increase or decrease its penetration current

[harshadakhilari]

Sir which software u have used for simulation??

[muhammadabdullah-sgqt]

Is the code and diagram same for both MAX30100 and MAX30102?

[elmukta]

sory sir. I have question. I have MAX30100. when run on arduino led it doesn't work. but when using esp8266, the sensor works.

[amrapalibhagat]

Removing the resistors of max30100 is important

[DustinTjäder]

Thanks for the helpful and informative video. However the music was a bit distracting so please consider limiting use of music to intro sequences.

[srishtimishra]

In which software they have drawn the circuit