---
product_id: 187739034
title: "DIYElectronic Finger Measuring Heartbeat Sensor Module for Arduino"
brand: "diyelectronic"
price: "VT2706"
currency: VUV
in_stock: true
category: "Industrial"
url: https://www.desertcart.vu/products/187739034-diyelectronic-finger-measuring-heartbeat-sensor-module-for-arduino
store_origin: VU
region: Vanuatu
---

# DIYElectronic Finger Measuring Heartbeat Sensor Module for Arduino

**Brand:** diyelectronic
**Price:** VT2706
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** DIYElectronic Finger Measuring Heartbeat Sensor Module for Arduino by diyelectronic
- **How much does it cost?** VT2706 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/187739034-diyelectronic-finger-measuring-heartbeat-sensor-module-for-arduino)

## Best For

- diyelectronic enthusiasts

## Why This Product

- Trusted diyelectronic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Finger Measuring Heartbeat Sensor Module For Arduino       Feature:    This project uses bright infrared (IR) LED and a phototransistor to detect the pulse of the finger, a red LED flashes with each pulse.  Pulse monitor works as follows: The LED is the light side of the finger, and phototransistor on the other side of the finger, phototransistor used to obtain the flux emitted, when the blood pressure pulse by the finger when the resistance of the phototransistor will be slight changed.  We chose a very high resistance resistor R1, because most of the light through the finger is absorbed, it is desirable phototransistor sensitive enough. Resistance can be selected by experiment to get the best results.  The most important is to keep the shield stray light into the phototransistor. For home lighting that is particularly important because the lights at home mostly based 50HZ or 60HZ fluctuate, so faint heartbeat will add considerable noise. |||||

## Features

- We are a professional supplier of integrated circuit products. Just search keywords in our store. I believe you can find the Product you need.
- Delivery time: 6-18 days by special line for USA , 8-30 days by regular post for Worldwide,If it is not received within the specified time, please contact us and we will refund you in full.
- If you need the product urgently, you can choose expedited service. We will use DHL to serve you. Delivery time: 3-7 days.
- any question,please feel free to contact me.I believe our sweet service will satisfy you.
- Please note that the products are only offered by the brand: DIYQuantum . Other sales people is not reliable.

## Images

![DIYElectronic Finger Measuring Heartbeat Sensor Module for Arduino - Image 1](https://images-na.ssl-images-amazon.com/images/I/51EMW6Nj-5L.jpg)
![DIYElectronic Finger Measuring Heartbeat Sensor Module for Arduino - Image 2](https://images-na.ssl-images-amazon.com/images/I/51fwzBYBqXL.jpg)
![DIYElectronic Finger Measuring Heartbeat Sensor Module for Arduino - Image 3](https://images-na.ssl-images-amazon.com/images/I/51-qKXHqo5L.jpg)
![DIYElectronic Finger Measuring Heartbeat Sensor Module for Arduino - Image 4](https://images-na.ssl-images-amazon.com/images/I/51a0Fa16UHL.jpg)
![DIYElectronic Finger Measuring Heartbeat Sensor Module for Arduino - Image 5](https://images-na.ssl-images-amazon.com/images/I/51WksXE63ML.jpg)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-02*