AD8232 ECG HEART RATE sensor With Arduino UNO/MEGA with code

We will learn how to interface AD8232 ECG heart rate monitor sensor With Arduino UNO/Mega and observe the graph in the serial plotter.

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link to download the code/circuit diagram:

Tips and Tricks
ECG’s are notoriously noisy. This is because you are measuring muscle activation. The further sensor pads are from the heart, the more muscle noise you will see. These are commonly referred to as “Motion Artifacts”. So here are some simple tips to improve the signal quality.

Keep sensor pads as close to the heart as you can.
Make sure the RA and LA sensor pads are on correct sides of the heart.
Try not to move too much while taking a measurement.
Try to use fresh pads for each measurement. The pads loose the ability to pass signals with multiple applications.
Prep and clean the area you plan to stick pads. This will help make a good connection (hair is not a good conductor).
You may have to adjust sensor placement for different individuals.

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[shanmugasundar]

DPV TECHNOLOGY. Is this possible to measure the ECG signal by connecting all the sensors in a single hand?

[Suncatcher]

Hello. Do you know an easier way to monitor the heart beat of a person with only a "beep" without any patch? Maybe via a smart watch?.

[samehbouhafs]

Hi great topic !!!
But i'v tried 100 times the same way that u did, I can't ever get an classic ECG graphic like yours, please help

[ayeshaoo]

Is it possible to record the graphs on the laptop?

[akshaynayak]

Liked and subscribed ur channel the video is very nice
But I am not getting the correct waveforms after doing all stuff correctly may u plzzz help me
Also I am getting values like 500-650 and in between there are many zeroes please help me I am not getting values like urs in serial monitor and also I am not getting the perfect plot

[murariteju]

Where should we connect SDN pin of ECG sensor....? You did not show it in block diagram but u have connected it .pls tell where to connect SDN pin

[tusharthakur]

sir
i am getting '!' instead of any value of graph!
please help

[abrehabayrau]

P/c next video that show how find R-pick, BPM

[robots]

Can we take the value of the highest peak?

[pranavofindia]

Can we send the ECG data on mobile application? How do I contact you?

[souvikpaul]

I'm having some problems. how can I connect you? I need to talk to you.

[MsArka]

I did it the values are coming as 650 and the graph is square

[rubeldas]

Thanks for the video.I have subscribed already. Plzz tell me about the consciousness about connection. U have said about death. If i connect the arduino supply from laptop usb, is it risky ?? As we know arduino converts the supply to 3.3 V. Plz tell me about that. Thanks in advance