Product Images are shown for illustrative purposes only and may differ from actual product.

KY-039 Heart Beat Module

Write a review | 0 reviews

Stock: 18
Availability: InStock priceValidUntil: 2026-11-11
Brand: Generic
SKU: 600 | DAA754

Rs. 177.00 (inc GST)
Rs.150.00 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

KY-039 Heart Beat Module Finger Detection Sensor

KY-039 Heart Beat Module detects pulse using infrared LED and photo-transistor; Compact design for easy integration; Ideal for Arduino projects.

The KY-039 Heart Beat Module Finger Detection Sensor accurately measures pulse by using an infrared LED and a photo-transistor. This sensor detects blood flow changes through a finger, providing real-time heart rate data. It features a simple design, making it easy to integrate with Arduino projects. When blood flows through the finger, the resistance of the photo-transistor changes, allowing for precise heartbeat detection. This module is ideal for health monitoring applications in home automation or DIY electronics projects.

The KY-039 Heart Beat Module is essential for hobbyists and developers looking to build health-related projects. It requires minimal setup, connecting easily to Arduino boards for quick prototyping. The red LED indicator flashes with each detected pulse, providing clear visual feedback. Ensure proper shielding from stray light to enhance accuracy, especially in indoor lighting conditions.

Explore the capabilities of the KY-039 Heart Beat Module in your next project. Whether for educational purposes or personal health monitoring, this sensor is a reliable choice for accurate heartbeat detection. Use it in wearable devices, health monitoring systems, or interactive projects. Discover more about this versatile sensor today.

At DNA, we offer the KY-039 Heart Beat Module from a trusted manufacturer in the Sensor Modules category. Enhance your projects with our reliable sensors. Check other Sensor Modules that we have in stock.

If you need more electronic components, DNA can help. We support both retail and bulk purchases. If you can't find a specific part, we can import it for you. Explore related items like Microcontrollers, Transistors, Inductors, Crystals, Sensors, and Digital ICs. Contact Us.

Features of KY-039 Heart Beat Module Finger Detection Sensor

Infrared LED and photo-transistor design
Compact and easy to connect
Visual feedback with flashing LED

Specification of KY-039 Heart Beat Module Finger Detection Sensor

Operating voltage: 5V
Current consumption: 20mA
Pulse detection accuracy: High

Applications of KY-039 Heart Beat Module Finger Detection Sensor

Health monitoring
Arduino-based projects
DIY electronics
Wearable devices

Package Includes

1 X KY-039 Heart Beat Module Finger Detection Sensor

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Verification Code

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Where are you located / where do you ship from?

We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

What details should I share for sourcing a non-listed component?

Send these details for fastest sourcing: - Exact part number - Manufacturer (if known) - Package type - Product image (if possible) - Required quantity - Delivery address + PIN code - Timeline/urgency

If I order the same parts again later, will they match?

We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.

View all FAQs →

NEW Products

Product Page : New Products

MOC3022 Triac OptoIsolator IC DIP-6 Package DIP-6 Package

MOC3022 Triac OptoIsolator IC MOC3022 Triac OptoIsolator IC for isolated triac triggering with high ..

Rs.21.24 (inc GST)
Rs.18.00 + GST

SKU: 3339 | DAD096

Stock: 20

TI54335A Switching Voltage Regulator IC

TI Switching Voltage Regulator IC 3A Step-Down TI54335A Switching Voltage Regulator IC, 3A output, ..

Rs.106.20 (inc GST)
Rs.90.00 + GST

SKU: 5079 | DAG976

Stock: 7

AD694 4-20mA Transmitter

AD694 4-20mA Transmitter IC AD694 4-20mA Transmitter IC; Drives standard 4-20 mA loops; Precise volt..

Rs.1,628.40 (inc GST)
Rs.1,380.00 + GST

SKU: 842 | DAA012

Stock: 50

Write review

W5500 Ethernet Controller IC

W5500 Ethernet Controller IC for Stable Internet ConnectivityW5500 IC for embedded systems + TCP/IP ..

Rs.210.16 (inc GST)
Rs.178.10 + GST

SKU: 3611 | DAF097

Stock: 20

Have You Seen

Product Page : Have You Seen

LM7805

LM7805 Voltage Regulator - 5V Fixed Output LM7805 Voltage Regulator; 5V fixed output; 1A load curre..

Rs.22.66 (inc GST)
Rs.19.20 + GST

SKU: 86 | DAA093

Stock: 100

3 Pin Male Right Angle Header 7.62 mm pitch (Combicon Connector)

XY2500 3 Pin Right Angle Combicon Connector XY-2500 F-B 7.62 series 3 Pin Right Angle Male header w..

Rs.21.24 (inc GST)
Rs.18.00 + GST

SKU: 3039 | DAE803

Stock: 100

YELLOW LED 10MM

Yellow 10MM LED Light Emitting Diode 10MM Yellow LED for bright illumination with wide beam angle an..

Rs.6.49 (inc GST)
Rs.5.50 + GST

SKU: 1347 | DAB184

Stock: 100

Hongfa HFD27/005-S 5 Volt Relay

Hongfa HFD27/005-S 5 Volt RelayHFD27/005-S DPDT relay with 5VDC operation, 2A current rating, and PC..

Rs.65.91 (inc GST)
Rs.55.86 + GST

KY-039 Heart Beat Module

Qty :

KY-039 Heart Beat Module Finger Detection Sensor

KY-039 Heart Beat Module detects pulse using infrared LED and photo-transistor; Compact design for easy integration; Ideal for Arduino projects.

At DNA, we offer the KY-039 Heart Beat Module from a trusted manufacturer in the Sensor Modules category. Enhance your projects with our reliable sensors. Check other Sensor Modules that we have in stock.

If you need more electronic components, DNA can help. We support both retail and bulk purchases. If you can't find a specific part, we can import it for you. Explore related items like Microcontrollers, Transistors, Inductors, Crystals, Sensors, and Digital ICs. Contact Us.

Features of KY-039 Heart Beat Module Finger Detection Sensor

Specification of KY-039 Heart Beat Module Finger Detection Sensor

Applications of KY-039 Heart Beat Module Finger Detection Sensor

Related Links for KY-039 Heart Beat Module Finger Detection Sensor

Package Includes

Write a review

NEW Products

Product Page : New Products

SKU: 3339 | DAD096

Stock: 20

SKU: 5079 | DAG976

Stock: 7

SKU: 842 | DAA012

Stock: 50

SKU: 3611 | DAF097

Stock: 20

Have You Seen

Product Page : Have You Seen

SKU: 86 | DAA093

Stock: 100

SKU: 3039 | DAE803

Stock: 100

SKU: 1347 | DAB184

Stock: 100

SKU: 2016 | DAB242

Stock: 100

Related Products

SKU: 540 | DAA697

Stock: 0

SKU: 1174 | DAB587

Stock: 10

SKU: 1587 | DAA975

Stock: 5

SKU: 2786 | DAE345

Stock: 8

SKU: 7236 | DAG922

Stock: 0

SKU: 7398 | DAH230

Stock: 50

SKU: 8867 | DAI203

Stock: 0

SKU: 9581 | DAA889

Stock: 1

SKU: 9735 | DAI578

Stock: 10