| Brand | Unbranded |
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Check the listing for details. MAX30102 Heart Rate Blood Oxygen Concentration Pulse Detection Sensor Module. Condition: New. Listed at 0.99 USD. It integrates a red LED, an infrared LED, a photoelectric detector, an optical device, and a low noise electronic circuit with ambient light suppression. It is used in wearable devices for heart rate and blood oxygen collection and detection.
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