MAX30102 is a low power, optical heart-rate module complete with integrated red and IR LEDs. This tiny board, perfect for wearable projects, may be placed on a finger or earlobe to accurately detect heart rate. This versatile module works with Arduino platforms for quick testing, development and system integration.
​FEATURES
- Working Voltage: 3.3 V
- Heart-Rate monitor
- Pulse oximeter
- Application: Wearables, Heart-rate monitor, Pulse oximeter
- Low Power
- Highly-integrated, small-size sensor
- Non-chest based heart-rate/SpO2 detection
- Ultra-low power consumption
Reference:
https://www.sparkfun.com/products/14045
https://www.instructables.com/id/Pulse-Oximeter-With-Much-Improved-Precision/
https://www.hackster.io/SurtrTech/measure-heart-rate-and-spo2-with-max30102-c2b4d8
