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We have ✅ 1 available of the DF-SEN0518 in our Sydney warehouse. An extra 97 units will be available shortly.

Express post delivery (2-5 business days)
DFRobot Gravity: MAX30102 heart rate and blood oxygen sensor module integrates the Maxim MAX30102 chip and an MCU with heart rate and blood oxygen 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:
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.
Wear the sensor on your finger and there is no difference in the direction of wearing.
This product is not a professional medical instrument and should not be used as an auxiliary accessory in diagnosis and treatment

Wear Instructions




Connect with DFRduino UNO R3




Connect with Raspberry Pi

Features
Microcontroller with algorithm integrated
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

Specification
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°C~85°C
Product Size: 25.5×32mm/0.98×1.26inch

Documents

Shipping List
Gravity: MAX30102 Heart Rate and Oximeter Sensor x1
Gravity-4P I2C/UART Sensor Connector x1
Strap x1

The Gravity: MAX30102 Heart Rate and Oximeter Sensor appears in the following collections:

SKU DF-SEN0518