Heart Rate Sensor and Pulse Oximeter - MAX30102 - I2C

With this heart rate sensor and pulse oximeter you can easily read information from a person such as heart rate (in graph), heart rate (in BPM), SPO2 and body temperature via a finger. A library of this module can be downloaded via the library manager in the Arduino IDE.

For reliable measurements, keep the finger on the sensor with constant pressure (ideally an elastic band is used).

Specifications:

• Supply voltage: 3.3-5V DC
• Signal voltage: 3.3-5V
• Communication: I2C
• Measurable values:
  • Heart rate (both on a graph and in BPM)
  • SPO2
  • Body temperature (not very accurate)
  • Analog IR LED reflection
• Dimensions: See images

Pin description:

• VIN: 1.8 - 5V DC supply voltage
• SDA: I2C data pin
• SCL: I2C clock pin
• GND: Min/ground of supply voltage
• RD: Red LED ground terminal
• IRD: IR LED ground terminal
• INT: Interrupt pin

Package contents:

• 1x Heart Rate Sensor and Pulse Oximeter - MAX30102 Module
• 1x Male header set
• 1x Male header set 90°

See the following page to get  started with the module: GITHUB-MAX3010X.

Check the tab "Downloads" for more information and/or downloads.