--- product_id: 400492410 title: "2pcs MAX30102 Heart Rate Sensor Module Pulse Detection Blood Oxygen Concentration Module" brand: "aediko" price: "S/.55" currency: PEN in_stock: true reviews_count: 6 category: "Aediko" url: https://www.desertcart.pe/products/400492410-2pcs-max30102-heart-rate-sensor-module-pulse-detection-blood-oxygen store_origin: PE region: Peru --- # 3.3~5V Power Supply I2C Output Interface 660nm/880nm Wavelength 2pcs MAX30102 Heart Rate Sensor Module Pulse Detection Blood Oxygen Concentration Module **Brand:** aediko **Price:** S/.55 **Availability:** ✅ In Stock ## Summary > 💓 Elevate Your Health Game with Precision Monitoring! ## Quick Answers - **What is this?** 2pcs MAX30102 Heart Rate Sensor Module Pulse Detection Blood Oxygen Concentration Module by aediko - **How much does it cost?** S/.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/400492410-2pcs-max30102-heart-rate-sensor-module-pulse-detection-blood-oxygen) ## Best For - aediko enthusiasts ## Why This Product - Trusted aediko brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Technology:** Includes red and infrared LEDs for optimal performance. - • **Precision Monitoring:** Accurate heart rate and blood oxygen tracking. - • **Seamless Integration:** Easily connects with microcontrollers via I2C. - • **Low Power Consumption:** Standby current is nearly zero for extended use. - • **Versatile Applications:** Ideal for wearables on fingers, earlobes, and wrists. ## Overview The MAX30102 Heart Rate Sensor Module is a cutting-edge device designed for accurate heart rate and blood oxygen concentration measurement. Operating on a power supply of 3.3~5V, it features dual LED wavelengths of 660nm and 880nm, and utilizes an I2C output interface for seamless data transmission to microcontrollers. With low power consumption and versatile applications, this module is perfect for wearable health devices. ## Description Specification:LED Peak Wavelength: 660nm/880nmLED Power Supply Voltage: 3.3 - 5VDetection Signal Type: Optical Reflection Signal (PPG)Output Signal Interface: I2C InterfaceCommunication Interface Voltage: 1.8 - 3.3V- 5VReserve Mounting Hole Size:0.5x8.5mm / 0.02x0.33InchesInterface:VIN: Main Power Input 1.8V-5V3-Bit Pad: I2C Bus Pull Up Level, You Can Choose 1.8V or 3.3V According to the Pin Master VoltageSCL: I2C Bus ClockSDA: Connected to the I2C Bus DataINT: MAX30102 Chip Interrupt PINRD: MAX30102 Chip's RD LED Grounding Terminal, Generally Doesn't Need to ConnectIRD: MAX30102 Chip's IR LED Grounding Terminal, Generally Doesn't Need to ConnectGND: Grounding WirePackage Contents:2x Heart Rate Sensor Module MAX301022x Sets of Pin Header Review: Great sensor - I used this max 30102 sensor highly recommend. Review: Defective - Ordered 2pcs, could not get either to turn on. ## Features - MAX30102 Heart Rate Sensor Module:LED Power Supply Voltage: 3.3~5V;LED Peak Wavelength: 660nm/880nm;Output Signal Interface: I2C - Integrates a Red LED: A Infrared LED, Aphotodetector, An Optical Equipment and Low Noise Electronic Circuit with Environmental Light Suppression - I2C Output Signal Interface:The Standard I2C Compatible Communication Interface can Transmit the Collected Data to KL25Z and other Microcontrollers for Heart Rate and Blood Oxygen Calculation - Low Current:The Chip Can Also Turn Off the Module by Software, and the Standby Current is Close to Zero, so that the Power Supply Can Always be Maintained - Application:MAX30102 Heart Rate Sensor Module Can Apply to Wearable Device for Heart Rate and Blood Oxygen Collection, Worn On Fingers, Ear Lobes, Wrists and Other Places ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LQDW27N | | Best Sellers Rank | #1,804 in Single Board Computers (Computers & Accessories) | | Brand | AEDIKO | | Brand Name | AEDIKO | | Connector Type | Screw | | Customer Reviews | 3.5 out of 5 stars 27 Reviews | | Manufacturer | AEDIKO | | Material | Plastic | | Material Type | Plastic | | Model | AE19644 | | Mounting Type | Panel Mount | | Number Of Contacts | 2 | | Number Of Poles | 2 | | Number of Positions | 2 | | Part Number | AE19644 | | UPC | 701715501065 | | Voltage | 5 Volts | ## Product Details - **Brand:** AEDIKO - **Connector Type:** Screw - **Manufacturer:** AEDIKO - **Material:** Plastic - **Mounting Type:** Panel Mount - **Number Of Contacts:** 2 - **Number Of Poles:** 2 - **UPC:** 701715501065 - **Voltage:** 5 Volts ## Images ![2pcs MAX30102 Heart Rate Sensor Module Pulse Detection Blood Oxygen Concentration Module - Image 1](https://m.media-amazon.com/images/I/71N3YvvvXKL.jpg) ![2pcs MAX30102 Heart Rate Sensor Module Pulse Detection Blood Oxygen Concentration Module - Image 2](https://m.media-amazon.com/images/I/619qEZ1VCXL.jpg) ![2pcs MAX30102 Heart Rate Sensor Module Pulse Detection Blood Oxygen Concentration Module - Image 3](https://m.media-amazon.com/images/I/61LNeiGi+DL.jpg) ![2pcs MAX30102 Heart Rate Sensor Module Pulse Detection Blood Oxygen Concentration Module - Image 4](https://m.media-amazon.com/images/I/51W31oze62L.jpg) ![2pcs MAX30102 Heart Rate Sensor Module Pulse Detection Blood Oxygen Concentration Module - Image 5](https://m.media-amazon.com/images/I/51AXbPtVahL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great sensor *by A***R on February 16, 2026* I used this max 30102 sensor highly recommend. ### ⭐ Defective *by T***H on October 14, 2025* Ordered 2pcs, could not get either to turn on. ### ⭐⭐⭐⭐⭐ Very accurate and easy to use *by B***T on October 26, 2025* I used this to build a DIY prototype SPO2 monitor with an Arduino. With a few clever adaptations of publicly available program code, my prototype has the features I want at much lower cost. I tested it against two commercial units from different manufacturers that are used in hospitals, the kind where the sensor that wraps on your finger and cost $125 each. My DIY unit using this sensor was within 1% of both commercial units. If tinkering with electronics, and building something that does more than blink LEDs and spin fans appeals to you, this is a good item to add to your sensor collection. ## Frequently Bought Together - AEDIKO 2pcs MAX30102 Heart Rate Sensor Module Pulse Detection Blood Oxygen Concentration Module - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - UCTRONICS 0.96 Inch OLED Module 12864 128x64 Yellow Blue SSD1306 Driver I2C Serial Self-Luminous Display Board for Arduino Raspberry Pi Pico --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/400492410-2pcs-max30102-heart-rate-sensor-module-pulse-detection-blood-oxygen](https://www.desertcart.pe/products/400492410-2pcs-max30102-heart-rate-sensor-module-pulse-detection-blood-oxygen) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-19*