02-22-2020, 04:59 PM
Hello guys,
my first post here so far.
I am using a Samung S9, equipped with the HRM-Sensor (pulse measuring, o2-saturation).
By accessing the the service mode i figured out that there might be some hidden potential if the signal from IR-sensor (and red) could be recorded.
Might be usefull for checking for
- surface roughness
- building a dew point meter (even there might be other ways for real electronics)
- determining of thickness of some materials (depending on IR-wavelength obsorbtion charackteristics).
- determining of thickness of some materials depending of theire reflectivitity.
As i couldn't figure out so far the infrared range, probaly something arround 900nm, there might be some possibilities for binary mixtures.
Have a nice weekend
TheDruide
my first post here so far.
I am using a Samung S9, equipped with the HRM-Sensor (pulse measuring, o2-saturation).
By accessing the the service mode i figured out that there might be some hidden potential if the signal from IR-sensor (and red) could be recorded.
Might be usefull for checking for
- surface roughness
- building a dew point meter (even there might be other ways for real electronics)
- determining of thickness of some materials (depending on IR-wavelength obsorbtion charackteristics).
- determining of thickness of some materials depending of theire reflectivitity.
As i couldn't figure out so far the infrared range, probaly something arround 900nm, there might be some possibilities for binary mixtures.
Have a nice weekend
TheDruide