Measuring Heart Rate and SpO<sub>2</sub> Using the MAX32664A
Measuring Heart Rate and SpO2 Using the MAX32664A
摘要 :The MAX32664A is a variant of the MAX32664 sensor-hub family, which is specifically targeted for the finger-based measurement of heart rate and SpO2. Combined with the MAX30101 optical sensor and a 3-axis accelerometer, it provides a sensor’s raw data, as well as calculated heart-rate and SpO2 data to a host device through its I2C slave interface. This document provides step-by-step instructions that enable a user to communicate with the MAX32664A, and to calibrate, configure, and receive measurement and monitoring data.