---
product_id: 335034043
title: "MAX30100 Pulse Oximeter Heart Rate Sensor Module"
brand: "techtonics"
price: "$12.47"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.ec/products/335034043-max30100-pulse-oximeter-heart-rate-sensor-module
store_origin: EC
region: Ecuador
---

# Ultra low power standby mode Digital output for seamless integration Dual LED tech for precise pulse MAX30100 Pulse Oximeter Heart Rate Sensor Module

**Brand:** techtonics
**Price:** $12.47
**Availability:** ✅ In Stock

## Summary

> 🔴 Stay ahead of your health game with precision pulse sensing!

## Quick Answers

- **What is this?** MAX30100 Pulse Oximeter Heart Rate Sensor Module by techtonics
- **How much does it cost?** $12.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/335034043-max30100-pulse-oximeter-heart-rate-sensor-module)

## Best For

- techtonics enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** At just 100g and 10x6x4 cm, it fits effortlessly into sleek, modern health tech gadgets.
- • **Versatile Application:** Ideal for medical monitoring, fitness assistants, and wearable innovations driving wellness trends.
- • **Power-Efficient Design:** Operates between 1.8V-3.3V with software-controlled standby to maximize battery life.
- • **Seamless Digital Integration:** Outputs clean digital signals, perfect for next-gen wearables and fitness devices.
- • **Precision Dual-Wavelength Sensing:** Red & IR LEDs optimize fingertip accuracy for real-time heart & oxygen monitoring.

## Overview

The Techtonics MAX30100 is a cutting-edge pulse oximeter and heart rate sensor module featuring dual red and infrared LEDs for accurate fingertip readings. It delivers digital output optimized for wearable and medical devices, operates efficiently on low voltage (1.8-3.3V), and supports software-controlled power-down to extend battery life. Compact and lightweight, it’s engineered for seamless integration into modern health and fitness technology.

## Description

MAX30100 Pulse Oximeter Heart Rate Sensor Module

## Features

- MAX30100 Pulse Oximeter Heart Rate Sensor Module is an integrated pulse oximeter and heart-rate monitor sensor solution
- It’s an optical sensor that derives its readings from emitting two wavelengths of light from two LEDs – a red and an infrared one – then measuring the absorbance of pulsing blood through a photodetector
- This particular LED colour combination is optimized for reading the data through the tip of one’s finger
- MAX30100 operates on a supply in the range of 1.8 to 3.3V.It can be used in wearable devices, fitness assistant devices, medical monitoring devices, etc.The MAX30100 operates from 1.8V and 3.3V power supplies and can be powered down through software with negligible standby current, permitting the power supply to remain connected at all times

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TECHTONICS |
| Item Weight | 100 Grams |
| Style | Modern |
| Measuring Range | 1.8 - 5.5 V |
| Output Type | digital |
| Sensing Distance | 1 Centimetres |
| Specific Uses For Product | wearable devices, fitness assistant devices, medical monitoring devices |
| Manufacturer | Shenzhen Electronics |
| Country of Origin | China |
| Number of Memory Sticks | 1 |
| Item Weight | 100 g |
| Package Dimensions | 10 x 6 x 4 cm; 100 g |
| Item part number | TECH1470-000 |
| Are batteries included? | No |

## Product Details

- **Brand:** TECHTONICS
- **Item Weight:** 100 Grams
- **Style:** Modern
- **Measuring Range:** 1.8 - 5.5 V
- **Output Type:** digital

## Images

![MAX30100 Pulse Oximeter Heart Rate Sensor Module - Image 1](https://m.media-amazon.com/images/I/41v2tYD2uxL.jpg)
![MAX30100 Pulse Oximeter Heart Rate Sensor Module - Image 2](https://m.media-amazon.com/images/I/41-h02U4d-L.jpg)
![MAX30100 Pulse Oximeter Heart Rate Sensor Module - Image 3](https://m.media-amazon.com/images/I/41-6pSiH6oL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pulse oximeter using arduino.
*by A***R on 11 July 2021*

It works great for me.

### ⭐ It's not working
*by C***Y on 13 March 2022*

The sensor is not working, it's doesn't have sufficient voltage level to communicate via I2C, it requires microcontroller with voltage level less than 3.3V

### ⭐ It is not working
*by S***A on 17 March 2022*

This sensor is not working...waste of money

## Frequently Bought Together

- Techtonics MAX30100 Pulse Oximeter Heart Rate Sensor Module
- Aptechdeals Jumper Wires Male To Male, Male To Female, Female To Female/ Breadboard Jumper Wires (40+40+40)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-05*