heart rate click carries maximas max30100 integrated pulse oximetry and a heart-rate sensor. it’s an optical sensor that derives its readings from emitting two wavelengths of light from two leds – a red and an infrared one – then measuring the absorbance of pulsing blood...
The new version uses the TCRT1000 reflective optical sensor for photoplethysmography. The use of TCRT100 simplifies the build process of the sensor part of the project as both the infrared light emitter diode and the detector are arranged side by...
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