AD8232 Analogl Heart Rate Sensor/Single Lead ECG Sensor For Arduino

[@embetronix]

How to convert the module output voltage back to millivolts of the input ECG signal?

[@Suncatcher173]

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?.

[@antigen4]

so i am i to understand that hospitals use arduino boards hanging loose between the sensor and their monitors? i doubt it. where can i just get a plain jane sensor for my scope???

[@thespicehoarder]

Thank you! I am looking to do something similar.

[@magicianofelectronics951]

@@thespicehoarder No hospital doesn't use Arduino, they use industrial components with better quality like processor, connectors, wire and circuit components etc.

[@paulg.3067]

1:43 Could it be that you mistake the "right" leg? From the person itself the right leg is on the opposite site. You labeled the right leg from the observers view...

[@zohebataullah405]

Can the output result of an ecg can be shown in mobile phone...

[@josemundo1213]

Hi. Can you please be so kind to let me know how can I connect this heart rate sensor to an oscilloscope? Thank you.

[@carlosgracia6312]

Good video, Is it possible to measure ECG signals at voltages of 10uV? What gain do you have? Greetings

[@SimonBauer7]

well you basically use an opamp, or several op amp stages, that feeds into an adc, can be rather low frequency (so cheap) one

So that‘s how things like watches can generate a ECG, interesting and amazing that such a cheap thing can do things we couldn‘t do like 150 years ago

[@inhkhuongnguyen6214]

How to remove the noise? Please for help!

[@emreilgntamturk6497]

did u fınd a solutıon or code of thıs program

[@thespicehoarder]

You might want to look up Fourier analysis .

[@shangen2783]

Low voltage AC supply? Wut?

[@ElainesStory]

right?

[@tototation]

4:06 connect black to ground: in the video, you connect it to the 3.3v -_-"

[@vetgyver8255]

great idea

[@petergamma741]

The circuit is great, but unfortunately, single lead is not sufficient for our purpose. For runs on a threadmill up to 15 km/h, three lead ECG is gold standard. We miss a three lead ECG device from DFRobot. Greetings, Peter Gamma (Director & Physiologist), MEDITATION RESEARCH INSTITUTE SWITZERLAND (MRIS)

[@rajgopalm933]

Which lead the output represent is it I or II. Please explain

[@李旸-y6j]

The voltage between right and left arm

[@MoonSteak]

Hi, it is a really great product, thank you I am using Ad8232 sensor and we get is the data As (0-1024) values on the serial monitor screen of the Arduino as shown in your video :) I would like kindly to know what is the correlation between this output (0-1024) and the raw data that comes out of the sensor (in milli or micro volt ) Waiting for your kind answer

[@DFROBOTCN]

Hi Mohammad, The output analog value 0-1023 is the raw data which corresponding to 0-3.3V range.

[@MoonSteak]

Thank you :)

[@Kennerdoll]

@@DFROBOTCN Let's say I get the following singles: 325, 307, 328, 312, 334, 319, 341, 327, 352, 342 on the serial monitor, is there a way to convert it to voltage?

[@BiDude6205]

@@Kennerdoll yes, output 0 = 0 V, output 1023 = 3.3 V

[@stevenfirst8222]

2:28 you said AC power supply. That would be DC you want, not AC.

[@jake0305]

1,000,000₩ osilosope vs 300,000,000₩ ecg monitor

[@steuk6510]

If in doubt phone emergency services

[@engelbert42]

My sketchy hardware setup says something is wrong with my heart! No, I didn't experience any problems beforehand and feel perfectly fine... Why am I bothering the emergency hotline with this? Well, some dude on the internet said I should waste your scares resources instead of consulting my doctor the other day. Emergency services are for emergencies. When experiencing a life threatening malfunction of your body you better call an ambulance right away. If you need electronic tools to see a potential problem it is not acutely dangerous.

[@magicianofelectronics951]

Please say, DC power supply otherwise people will fry their boards, sensors etc.

[@SimonBauer7]

and themselves, nice 120 or 240v ac across the Heart.

[@steuk6510]

I know how it works