{"product_id":"max30102-pulse-oximeter-heart-rate-sensor-module","title":"MAX30102 Pulse Oximeter Heart Rate Sensor Module","description":"\u003cmeta name=\"description\" content=\"Buy MAX30102 Pulse Oximeter Heart Rate Sensor Module online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eMAX30102 Pulse Oximeter Heart Rate Sensor Module\u003c\/h1\u003e\n\n\u003cp\u003eMonitor heart rate and blood oxygen saturation (SpO2) with the MAX30102 sensor module - a compact, integrated pulse oximetry and heart-rate solution from Maxim Integrated. Designed for wearable health devices, fitness trackers, and medical prototyping, this module features built-in red and infrared LEDs, a photodetector, and advanced low-noise analog signal processing. Communicates via standard I2C interface for seamless integration with Arduino, ESP32, Raspberry Pi, and other microcontrollers. Available now from The Tech Depot, Bengaluru with fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor IC\u003c\/td\u003e\n\u003ctd\u003eMAX30102 (Maxim Integrated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Type\u003c\/td\u003e\n\u003ctd\u003eHeart Rate (BPM) \u0026amp; Blood Oxygen Saturation (SpO2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Sources\u003c\/td\u003e\n\u003ctd\u003eIntegrated Red LED (660nm) + Infrared LED (880nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotodetector\u003c\/td\u003e\n\u003ctd\u003eHigh-sensitivity photodiode with low-noise analog front-end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e1.8V (core) \/ 3.3V-5V (module with onboard regulator)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eI2C (up to 400kHz), I2C Address: 0x57\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC Resolution\u003c\/td\u003e\n\u003ctd\u003e18-bit with programmable sample rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Rate\u003c\/td\u003e\n\u003ctd\u003e50Hz to 3200Hz (configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Drive Current\u003c\/td\u003e\n\u003ctd\u003e0-50mA (programmable in 0.2mA steps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current\u003c\/td\u003e\n\u003ctd\u003e~600uA during measurement, ~0.7uA in shutdown mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFIFO Buffer\u003c\/td\u003e\n\u003ctd\u003e32-sample deep internal FIFO for data buffering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degreesC to +85 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Dimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 14mm x 14mm (compact breakout board)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eStandard 2.54mm pitch header pins for breadboard use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eArduino, ESP32, ESP8266, Raspberry Pi, STM32, and more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic MAX30102 IC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Wavelength Sensing:\u003c\/strong\u003e Integrated red (660nm) and infrared (880nm) LEDs enable accurate pulse oximetry and heart rate detection using photoplethysmography (PPG).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Power Consumption:\u003c\/strong\u003e Draws only ~600uA during active measurement and drops to 0.7uA in shutdown mode - ideal for battery-powered wearables and portable health monitors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Resolution 18-Bit ADC:\u003c\/strong\u003e Built-in analog-to-digital converter captures fine signal variations for precise BPM and SpO2 calculations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable Sample Rate \u0026amp; LED Current:\u003c\/strong\u003e Configure sample rates from 50Hz to 3200Hz and LED drive current from 0-50mA to optimize performance for your specific application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal 32-Sample FIFO:\u003c\/strong\u003e Onboard data buffer reduces microcontroller interrupt overhead and allows efficient batch data reads over I2C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard I2C Interface:\u003c\/strong\u003e Simple two-wire communication (SDA, SCL) at up to 400kHz - requires only 4 connections (VCC, GND, SDA, SCL) for basic operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Light Cancellation:\u003c\/strong\u003e Built-in ambient light rejection and signal processing reduce noise from external light sources for reliable indoor and outdoor readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Breakout Board Design:\u003c\/strong\u003e Tiny module with onboard voltage regulator, level shifting, and standard 2.54mm header pins - plug directly into a breadboard or solder into custom PCBs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupt Output Pin:\u003c\/strong\u003e Configurable INT pin alerts the microcontroller when new data is ready, FIFO is nearly full, or temperature reading is complete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Die Temperature Sensor:\u003c\/strong\u003e Internal temperature sensor (+\/-1 degreesC accuracy) enables calibration compensation for improved SpO2 accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose the MAX30102 Module from The Tech Depot?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Authentic MAX30102 IC:\u003c\/strong\u003e Sourced directly from authorized distributors - no clones, no counterfeits. Verified genuine Maxim Integrated silicon.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Module Design:\u003c\/strong\u003e Quality breakout board with onboard 1.8V regulator, bypass capacitors, and proper decoupling for stable, noise-free operation out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensive Library Support:\u003c\/strong\u003e Works seamlessly with popular Arduino libraries (SparkFun MAX3010x, DFRobot Heart Rate) - get readings in minutes with example code.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-5 days shipping Across India:\u003c\/strong\u003e Ships from our Bengaluru warehouse. Same-day delivery available within Bengaluru city.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Technical Support:\u003c\/strong\u003e Our\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy MAX30102 Pulse Oximeter Heart Rate Sensor Module Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eMAX30102 Pulse Oximeter Heart Rate Sensor Module\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eMAX30102 Pulse Oximeter Heart Rate Sensor Module\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eMAX30102 Pulse Oximeter Heart Rate Sensor Module\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746551083265,"sku":"TTD-17677","price":118.72,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/82f6e34ed0773351624283777fd85580.png?v=1778107399","url":"https:\/\/techdepot.in\/products\/max30102-pulse-oximeter-heart-rate-sensor-module","provider":"Tech Depot India","version":"1.0","type":"link"}