{"product_id":"sparkfun-pulse-oximeter-and-heart-rate-sensor-max30101-max32664-qwiic","title":"SparkFun Pulse Oximeter and Heart Rate Sensor - MAX30101 \u0026 MAX32664 (Qwiic)","description":"\u003cp\u003eThe SparkFun Pulse Oximeter and Heart Rate Sensor is an I\u003csup\u003e2\u003c\/sup\u003eC based biometric sensor, utilizing two chips from Maxim Integrated: the MAX32664 Biometric Sensor Hub and the MAX30101 Pulse Oximetry and Heart Rate Module.\u003c\/p\u003e\n\u003cp\u003eWhile the latter does all the sensing, the former is an incredibly small and fast Cortex M4 processor that handles all of the algorithmic calculations, digital filtering, pressure\/position compensation, advanced R-wave detection, and automatic gain control.\u003c\/p\u003e\n\u003cp\u003eWe've provided a Qwiic connector to easily connect to the I\u003csup\u003e2\u003c\/sup\u003eC data lines but you will also need to connect to two additional lines. This board is very small, measuring at 1in x 0.5in (25.4mm x 12.7mm), which means it will fit nicely on your finger without all the bulk.\u003c\/p\u003e\n\u003cp\u003eThe MAX30101 does all the sensing by utilizing its internal LEDs to bounce light off the arteries and arterioles in your finger's subcutaneous layer and sensing how much light is absorbed with its photodetectors. This is known as photoplethysmography. This data is passed onto and analyzed by the MAX32664 which applies its algorithms to determine heart rate and blood oxygen saturation (SpO2). SpO2 results are reported as the percentage of hemoglobin that is saturated with oxygen. It also provides useful information such as the sensor's confidence in its reporting as well as a handy finger detection data point.\u003c\/p\u003e\n\u003cp\u003eTo get the most out of the sensor we've written an Arduino Library to make it easy to adjust all the possible configurations.\u003c\/p\u003e\n\u003cp\u003eGet Started with the Pulse Oximeter and Heart Rate Monitor Hookup Guide\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/FVOD5SdEAFA?si=q7RAormuV_x48STi\u0026amp;start=22\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv class=\"center-block text-center\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003eSparkFun Pulse Oximeter and Heart Rate Sensor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMAX30101 and MAX32664 sensor and sensor hub\u003c\/li\u003e\n\u003cli\u003eQwiic connectors for power and I\u003csup\u003e2\u003c\/sup\u003eC interface\u003c\/li\u003e\n\u003cli\u003eI\u003csup\u003e2\u003c\/sup\u003eC Address: 0x55\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMAX30101 - Pulse Oximeter and Heart-Rate Sensor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeart-Rate Monitor and Pulse Oximeter Sensor in LED Reflective Solution\u003c\/li\u003e\n\u003cli\u003eIntegrated Cover Glass for Optimal, Robust Performance\u003c\/li\u003e\n\u003cli\u003eUltra-Low Power Operation for Mobile Devices\u003c\/li\u003e\n\u003cli\u003eFast Data Output Capability\u003c\/li\u003e\n\u003cli\u003eRobust Motion Artifact Resilience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMAX32664 - Ultra-Low Power Biometric Sensor Hub\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBiometric Sensor Hub Solution\u003c\/li\u003e\n\u003cli\u003eFinger-Based Algorithms Measure Pulse Heart Rate and Pulse Blood Oxygenation Saturation (SpO2)\u003c\/li\u003e\n\u003cli\u003eBoth Raw and processed data are available\u003c\/li\u003e\n\u003cli\u003eBasic Peripheral mix optimizes size and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003eBoard Dimensions\u003c\/li\u003e\n\u003cli\u003eHookup Guide\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (MAX30101)\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (MAX32664)\u003c\/li\u003e\n\u003cli\u003e\nUser Guide (MAX32664)\u003c\/li\u003e\n\u003cli\u003eArduino Library\u003c\/li\u003e\n\u003cli\u003eGitHub Hardware Repo\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":43493250039885,"sku":"nkx1787258128758","price":31.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/1182\/8301\/files\/sparkfun-pulse-oximeter-and-heart-rate-sensor---max30101-max32664-qwiic_1.jpg?v=1787258133","url":"https:\/\/www.grandorchard.shop\/products\/sparkfun-pulse-oximeter-and-heart-rate-sensor-max30101-max32664-qwiic","provider":"My Store","version":"1.0","type":"link"}