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Build a pulse and blood-oxygen sensing prototype with the MAX30102 sensor module. Its optical sensing element is commonly used in microcontroller projects that estimate pulse rate and SpO2 from reflected light.
Project uses
- Experiment with heart-rate and SpO2 estimation in wearable or desktop prototypes.
- Explore optical sensing and data display with a compatible microcontroller.
- Develop educational electronics and signal-processing projects.
Important notes
This is an electronic sensor module, not a medical device. Readings depend on your circuit, software, placement and calibration; do not use it for diagnosis or medical decisions. Check the exact board's pin labels and voltage requirements before wiring. A controller, display and other project parts are not confirmed as included.