PPG Sensor
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New Ultra-Miniaturized PPG Sensor Module Could Bring Blood Pressure Monitoring to Smartphones and Wearables Valencell, the Photoplethysmography (PPG) sensor maker has introduced a new sensor that can measure blood pressure with a simple touch. This state-of-the-art ultra-miniaturized PPG sensor module is small enough to fit within an audio earbud, smartwatch, hearing aid, or other wearable devices. The PPG sensor module includes an optical emitter, an optical detector, specialized… |
