Gravity: MAX30102 PPG Heart Rate and Oximeter Sensor

SKU: SEN0518

The MAX30102 PPG heart rate and oximeter sensor is engineered for accurate health monitoring, featuring low power consumption, I2C/UART communication, and a broad operating temperature range, making it perfect for integration into wearable technology and health monitoring systems.

Front of MAX30102 sensor module with DFRobot label, pulse oximeter and heart rate sensor-DFRobot product sku:SEN0518 image.
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  • 1. Example Code for Arduino-Get Heart Rate and Blood Oxygen Data

    This article offers a comprehensive guide on using Arduino with the MAX30102 sensor to measure heart rate and blood oxygen levels, covering hardware and software setup, wiring instructions, and example code for efficient data monitoring.

    2. Example Code for Raspberry Pi-Get Heart Rate and Blood Oxygen Data

    The article provides a comprehensive guide to setting up a Raspberry Pi with a heart rate and oximeter sensor, detailing hardware and software preparation, connection setup, and Python coding to extract heart rate and blood oxygen data effectively.

    Reference

    The article serves as a reference for understanding various libraries and communication protocols used in sensors, particularly focusing on heart rate, blood oxygen, and temperature data collection using Arduino and Raspberry Pi, along with CRC check algorithms and setup instructions.

    Specification

    Parameter Value
    Power Supply Voltage 3.3V/5V
    Working Current <15mA
    Communication Method I2C/UART
    I2C Address 0x57
    Serial Port Baud Rate 9600
    Operating Temperature Range -40℃~85℃
    Product Size 25.5×32mm/0.98×1.26inch

    Dimension

    Pinout

    Board Overview

    Num Label Description
    1 D/T I2C Data Line/TX
    2 C/T I2C Clock Line/RX
    3 GND Power -
    4 VCC Power +
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