Heartbeat Sensor Using Arduino
Heartbeat Sensor electrical equipment is applied to determine the heart rate, which is the number of pulses in a minute.
As we know that monitor body temperature, heart rate, and blood pressure are the primary things that we do to prevent ourselves healthy and fit.
A healthy and comfortable heart rate for adults ranges from 60 to almost 100 times per minute.
Usually, a lower heart rate at rest refers to more effective heart function and more reliable health.
For more information, a well-skilled athlete maybe has a standard relaxing heart rate closer to 40 beats per minute. Tachycardia attaches to a quick relaxing heart rate, habitually above 100 beats per minute.
Tachycardia can be critical, depending on its underlying principles and on how to severe the heart for work; however, tachycardia significantly raises the chance of stroke, unexpected cardiac arrest, and death. The working figure for this project is shown below.
If you buy something from a this link, myelectricsparks Media may earn a commission. See our Read More. ![]() working of the heartbeat sensor |
To regulate body temperature, often, thermometers are used and a sphygmomanometer to observe the Pressure of Arteries or Blood Pressure. |
Heart Rate can be measure in two different ways:
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heartbeat sensor |
What is the Heartbeat Sensor?
A heartbeat sensor is a small electrical instrument that is used to measure the heart rate.
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heartbeat sensor |
Components Required For This Project
- Arduino Uno——————>You can buy it from here.
- LCD Screen——————->Buy online Click here.
- Heartbeat Sensor————>Buy from here.
- Jumper Wires——————>Buy online from here.
- Breadboard ——————>mini breadboard can be found online.
- 10k ohm Potentiometer——>you can find it from university or from the market nearby.
Circuit Diagram
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circuit diagram |
Principle of Heartbeat Sensor
Working of the Circuit
Step by Step Procedure
Step 1:
Use the heartbeat sensor as shown in the figure, it is already wired, if not then kindly wire accurately using solder.
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the heartbeat sensor |
Pin configuration of the heartbeat sensor is shown to make sure the signal pin is put in the A0 pin of Arduino and VCC to Vcc of Arduino and Ground to ground.
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pin configuration |
Upload the code to the Arduino, place the finger on the Sensor for the data to be displayed on the serial monitor, as shown below.
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data on the serial port of Arduino |
Now attach the LCD screen according to the circuit diagram.
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Attaching Lcd screen |
The Working image of the heartbeat sensor using Arduino.
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working of our project |
Application for Developing your own Heartbeat Sensor System ;
When we see that there is a voltage drop between the Light-dependent resister or the non-inverting pin surpasses that of the inverting information, so for this purpose, a high signal is absorbed in the output of the op-amp, and in case of voltage drop, the low output is absorbed.
In this case, we see a high, low pulse.
Code of Arduino
About Author
fatima khan
A brand new writer in the fields, Fatima has been taken under my electric spark’s RGB- rich and ensures she doesn’t engage in excessive snark on the website. It’s unclear what command and Conquer are; however, she can talk for hours about the odd rhythm games, hardware, product reviews, and MMOs that were popular in the 2000s. Fatima has been creating various announcements, previews, and other content while here, but particularly enjoys writing regarding Products’ latest news in the market she’s currently addicted to. She is likely talking to an additional blogger with her current obsession right now.
There’s certainly a lot to know about this topic.
I love all the points you’ve made.