The Heart Rate Monitoring System measures a person’s pulse and displays the heart rate in beats per minute (BPM) on a local display. This simple, self-contained project is ideal for healthcare, fitness, or educational purposes without the need for internet connectivity.
How the Project Works:
The system uses a heart rate sensor to detect the user's pulse by measuring changes in blood flow. The sensor's output is sent to a microcontroller (such as an Arduino), which calculates the heart rate. The result is then displayed on an LCD display.
Components List:
Microcontroller (Any One):
- Arduino Uno
- Arduino Nano
- Raspberry Pi Pico
Heart Rate Sensor:
- Pulse Sensor Amped or MAX30100/MAX30102 (Pulse Oximeter and Heart-Rate Sensor).
Display:
- 16x2 LCD Display or OLED Display for showing the heart rate in real time.
Power Supply:
- 9V battery with DC jack adapter.
Prototyping Components:
- Breadboard
- Jumper wires
Price Breakdown:
This price breakdown varies according to the variant selected. This breakdown is for the basic Arduino nano version. For other boards the components and making charges vary accordingly.
Components price - ₹560
Making charges - ₹1120
Courier charges - ₹300
Miscellaneous - ₹250
Payment gateway fee (3%) - ₹67
Heart Rate Monitoring System
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