
MAX30102 Pulse Oximeter Heart Rate Sensor Module
The MAX30102 is an integrated pulse oximetry and heart-rate monitor module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics, with ambient light rejection. The MAX30102 operates on a single 1.8V power supply, and a separate 5.0V power supply for the internal LEDs. Communication is through a standard I 2 C-compatible interface. The module can be shut down through software with zero standby current, allowing the power rails to remain powered at all times. For mobile and wearable devices. Specifications: Heart-Rate Monitor and Pulse Oximeter Sensor inLED Reflective SolutionTiny 5.6mm x 3.3mm x 1.55mm 14-Pin Optical ModuleIntegrated Cover Glass for Optimal, RobustUltra-Low Power Operation for Mobile DevicesProgrammable Sample Rate and LED Current forPower SavingsLow-Power Heart-Rate Monitor (<1mW)Ultra-Low Shutdown Current (0.7?A, typ)Fast Data Output CapabilityHigh Sample RatesRobust Motion Artifact ResilienceHigh SNR-40°C to +85°C Operating Temperature Range Applications: Wearable DevicesHeart-rate monitorPulse oximeterFitness Assistant Devices