MAX30102 Pulse Oximeter Sensor

The MAX30102 is a biosensor module integrated with pulse oximetry and heart rate monitoring. It includes internal LEDs, photodetectors, optics, and low-noise electronic components with ambient light rejection. The MAX30102 provides a complete system solution to facilitate the design process for mobile and portable devices.

The MAX30102 operates from a single 1.8V supply and a separate 5.0V supply for the internal LEDs. Communication is via a standard I²C-compatible interface. The module can be shut down via software with zero standby current, allowing the power rails to remain powered at all times.