Description

The DFRobot heart rate and oximeter sensor integrate the Maxim MAX30102 chip and an MCU with a heart rate and oximetry algorithm.

The MAX30102 uses PPG(PhotoPlethysmoGraphy) to measure data, which will be converted into heart rate and oximetry values when processed by the MCU, then output through I2C or UART, making the sensor easy to use and greatly reducing resource occupation of the main controller. Meanwhile, the corresponding upper computer is provided to allow you to conveniently read data by a PC.
Note:
1.The pressure may change when the finger is directly pressed down the sensor, which will affect the data output. So please try to fix the sensor on your finger.
2.Wear the sensor on your finger and there is no difference in the direction of wearing.
3. This product is not a professional medical instrument and should not be used as an auxiliary accessory in diagnosis and treatment.
Update
The sensor V2.0 is equipped with a microprocessor that integrates heart rate and oximetry algorithm, which can directly output the relevant data. And it supports I2C/UART communication.

Features:

Microcontroller with an integrated algorithm
Data can be read directly through the host computer

APPLICATIONS

Heart rate blood oxygen project
Home heart rate oximeter
Long-term heart rate and blood oxygen monitoring project

?Connection Diagram:

Useful Link:
https://wiki.dfrobot.com/Heart_Rate_and_Oximeter_Sensor_V2_SKU_SEN0344
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Package Includes:
1 x DFRobot Fermion: MAX30102 Heart Rate and Oximeter Sensor (Breakout)