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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Connect VCC-A to 3
a watchdog timer
It is very easy to use and is made up of High quality steel and plastic coating over it to make it last long and prevent you from getting any shocks
9V and at 15V operating voltage the minimum high-level voltage for control pin is 11V
CR2032 battery backup with two to three year life
MAX30100/30102 Heart Rate Oxygen Pulse Sensor AA Battery Connect VCC-A to 3This is MAX30100 30102 based Heart rate sensor. This works on a principle called photo plethysmography, which means the changes in the volume of blood in an organ is measured by the changes in the intensity of the light passing through that organ hence the emitted light from the LED will be received by photosensor only when there is blood in the vein hence measuring the pulse. The output signal is further conditioned and filtered to give the final
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