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For sensor temperature :-40 to 125 °C
and a reset button
Digital Multimeter DT830D is an electronic measuring instrument that combines several measurement functions in one unit
the resistance of LDR will become low according to the intensity of light
Accuracy: ±1
MAX30100 Pulse Oximeter Heart Rate Sensor Module cd4011 For sensor temperature :-40 toIntroduction : Heart Rate click carries Maxims MAX30100 integrated pulse oximetry and heart rate sensor. It is 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 through a photo detector. Features : Type: Biomedical Applications: Developing algorithms for pulse oximetry and heart rate readings through the tip of a finger On board
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