Heart beat sensor using arduino

Project Title

Heart beat sensor using arduino

Project Area of Specialization Electrical/Electronic EngineeringProject Summary

Heartbeat Sensor is an electronic device that is used to measure the heart rate i.e. speed of the heartbeat. Monitoring body temperature, heart rate and blood pressure are the basic things that we do in order to keep us healthy

Project Objectives

This device is recommended for use at homes and for

individual use. However, because of its less precision and

accuracy, individuals should not rely solely on the measured

values. Therefore, more research is needed in order to

improve its accuracy and hence making it usable in the

clinical world

Project Implementation Method

 RESEARCH METHODOLOGY

COMPONENTS USED FOR THE CONSTRUCTION

LM358 General Purpose operational Amplifier

8 – pin IC Socket Machine pin

Resistors

Capacitors

9v battery holder tab

Shielded cable

PIC16F628A Microcontroller

4MHZ Crystal

LM7805 5v Voltage Regulator

Vero board

Infrared – light – Emitting – Diode (IR LED)

Infrared Photodiode

Transistor BC547

3- Digit seven segment LED display

STAGES OF THE CONSTRUCTION

a) Sensor Assembly

b) Signal Conditioning Circuit

c) Microcontroller & Display circuit

Benefits of the Project

This device is recommended for use at homes and for

individual use. However, because of its less precision and

accuracy, individuals should not rely solely on the measured

values. Therefore, more research is needed in order to

improve its accuracy and hence making it usable in the

clinical world

Technical Details of Final Deliverable

Heartbeat Sensor consists of a sensor and a control circuit. The sensor part of the Heartbeat Sensor consists of an IR LED and a Photo Diode placed in a clip.

The Control Circuit consists of an Op-Amp IC and few other components that help in connecting the signal to a Microcontroller.

Final Deliverable of the Project HW/SW integrated systemCore Industry ITOther Industries Education , Health Core Technology RoboticsOther Technologies Internet of Things (IoT)Sustainable Development Goals Good Health and Well-Being for People, Quality EducationRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	15500
Arduino uno	Equipment	1	3500	3500
Heartbeat sensor	Equipment	1	4000	4000
Bread board	Equipment	1	2000	2000
Jumper wires	Equipment	6	500	3000
Male femail wires	Equipment	6	500	3000