Top Sensors Inside the Smartphone You Want To Know

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Top Sensors Inside the Smartphone that You
Must Want To Know
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Accelerometer Sensor
The accelerometer sensor is used to sense the
changes in the orientation of smartphone with
respect to the viewing angle of the operator. The
most important key factor of this sensor is that
it senses the change in orientation by 3D (X, Y,
Z axis) measurement of the acceleration of the
device.
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Digital Compass
The Digital Compass is used to find the accurate
direction with respect to the north-south pole of
the earth by use of magnetism. It provides
smartphone a simple orientation in relation to
the earths magnetic field which helps the phone
to find the direction in the map/navigation
apps.
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Gyroscope Sensor
The Gyroscope sensor which is used to maintain
and control the position, level or orientation
based on the principle of angular momentum. It
works with an Accelerometer to detect the
rotation of phone.
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Back Illuminated Sensor
Back Illuminated Sensor is a type of digital
image sensor which changes or increases the
intensity of light while capturing a photograph.
Sony is the first company to implement this
technology in 2009.
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Ambient Light Sensor
This sensor is used optimize the light of the
screen when it strikes to normal light with
different intensities. The functionality area of
the ambient light sensor is to adjust the
displays brightness.
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GPS sensor
A GPS navigation sensor is a sensor that
accurately calculates geographical location by
receiving information from GPS satellites.
Initially, it was used by the United States
military, but now widely used in the latest
smartphones.
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Proximity sensors
The proximity sensors in the smartphone works on
the nearness of any object to the smartphone.
With the help of proximity sensors smartphones
detect the distance of any object near the
display of the smartphone
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NFC sensors
The Near field communication (NFC) sensor is a
set of communication protocols that enable two
electronic devices, one of which is usually a
portable device such as a smartphone, to
establish communication by bringing them within 4
cm of each other.
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Fingerprint Sensor
Fingerprint Sensors is an automated method of
verifying a match between two human fingerprints.
Fingerprints are one of many forms of biometrics
used to identify individuals and verify their
identity.
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Samsung Pay
It is a mobile payment application that comes
preinstalled on some Samsung devices and allows
you to make payment directly by waving your
smartphone near the cash register rather than
having to swipe a card.
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