What question did this study set out to answer?

The aim is to create a low-cost heartbeat counter that measures pulse rates using simple electronics. It serves as an educational tool for understanding heartbeat monitoring and basic electronic components.

January 23, 2026Open Access

Heartbeat Counter - ECG Basics

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Authors

SSwathi PPProf. Chandrakala Patil

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Implication

DIY project demonstrates real-time pulse measurement using IR sensors, Arduino, and basic electronics, indicating practical applications for learning.

Key Points

The aim is to create a low-cost heartbeat counter that measures pulse rates using simple electronics. It serves as an educational tool for understanding heartbeat monitoring and basic electronic components.
Designed a device using an infrared sensor and Arduino for pulse detection.
Employed photoplethysmography (PPG) principles for measuring blood flow changes.
Displayed pulse rates in beats per minute (BPM) on an LCD screen in real-time.
Successfully measured heartbeat rates with real-time display on an LCD.
Demonstrated the feasibility of creating health monitoring devices with basic electronic components.
Highlighted potential for further improvements in filtering and wireless connectivity.

Cite This Study

Swathi et al. (2026) studied this question.

synapsesocial.com/papers/69730fe2c8125b09b0d1f920 https://doi.org/10.5281/zenodo.18323958

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Implication

DIY project demonstrates real-time pulse measurement using IR sensors, Arduino, and basic electronics, indicating practical applications for learning.

Heartbeat Counter - ECG Basics

Discussion

Member takes

Implication

Key Points

Cite This Study

Heartbeat Counter - ECG Basics

Discussion

Member takes

Implication

Key Points

Cite This Study

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