The MAX30102 is a complete pulse oximetry and heart-rate sensor system solution module designed for the demanding requirements of wearable devices. The device maintains a very small solution size …

Jan 20, 2026 · The MAX30102 is an optical sensor that measures your heart rate and blood oxygen level using light. It has two special LEDs—one red and one infrared (IR)—and a photodetector.

In this article, let's explore how to use the MAX30102 module to measure oxygen saturation (SpO2) and heart rate (HR) through communication with Arduino. You will also learn about the functionalities of …

View MAX30102 by Analog Devices Inc./Maxim Integrated datasheet for technical specifications, dimensions and more at DigiKey.

Dec 12, 2025 · MAX30102 sensor oximeter: technical datasheet overview, pin configuration, schematic analysis, microcontroller interfacing protocols, and optimisation guidelines.

The MAX30102 Heart Rate and Oximeter Sensor features 3.3V to 5V power supply range, <5mA working current, and operates at -40°C to 85°C temperature range. This sensor is used in the heart …

The MAX30102 is an integrated pulse oximetry and heart-rate monitor biosensor module based on PPG ( (PhotoPlethysmoGraphy). It is so small that you can just wear it on your finger or wrist for data …

The MAX30102 is an advanced sensor module crafted for wearable health monitoring, merging pulse oximetry with heart-rate functionalities. This synergy positions it at the forefront of wearable health …

High Sensitivity: The MAX30102 can detect even the slightest pulses and variations, granting it high accuracy in readings. FIFO Data Storage: Features an integrated First-In, First-Out (FIFO) data …

In this tutorial, we will learn about MAX30102 high sensitivity pulse oximeter and heart rate sensor and how to interface it with Arduino. This sensor is used to measure heartbeat/pulse rate in BPM and …