# DFRobot MAX30102 Heart Rate and Oximeter Sensor

**Type:** Product page · **SKU:** SEN0344 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/dfrobot-max30102-heart-rate-and-oximeter-sensor.html ([markdown](https://core-electronics.com.au/dfrobot-max30102-heart-rate-and-oximeter-sensor.html.md))

The MAX30102 is integrated pulse oximetry and heart-rate monitor biosensor module based on PPG ((PhotoPlethysmoGraphy). It is so small that you can just wear it...

## Pricing

- **Price:** $25.50 (inc GST) — $23.18 AUD, exc GST
- **Quantity discounts:** 6+ $22.02 (exc GST) · 12+ $21.09 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 8 today, and up to 160 more in 8–12 days.

## Description

The DFRobot heart rate and oximeter sensor integrates the Maxim MAX30102 chip and an MCU with 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 main controller. Meanwhile, the corresponding upper computer is provided to allow you to conveniently read data by a PC

### Features

- Extremely low standby current
- High sampling rate
- High SNR
 
### Applications

- Heart-rate Measurement
- SPO2 Detection
 
### Specification

- Power Supply: 3.3V~5V
- Working Current (LED off): <5mA
- RED/IR LED Driving Current: 0-50mA
- Communication: I2C
- I2C Address: 0x57
- Operating Temperature: -40°C ~ 85°C
- Dimension: 18\*14mm/0.71\*0.55”
 
### Documents

- [Product wiki](https://wiki.dfrobot.com/Heart_Rate_and_Oximeter_Sensor_V2_SKU_SEN0344)
 
### Parts List

- DFRobot MAX30102 Heart Rate and Oximeter Sensor x1
- 2.54-5P Single Row Connector Black x1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/s/e/sen0344_back.jpg)