Oxygen Detection System Using IOT

Abstract

Oxygen is the main component in the
atmosphere and it is the only means by which
all life on earth is surviving. Nowadays due to
evolution in human day-to-day life and to
fulfill needs they are cutting down trees which
may lead to deforestation and in turn produce
less oxygen. As a result, there will be less
oxygen in the air. The hybrid culture of
working leads to sophistication within a
closed atmosphere and which may lead to
difficulty in breathing due to less oxygen
content in the air. This system mainly focuses
on the detection of oxygen in a closed
environment. To warn the user of gas leaks or
the presence of combustible gases, it also has
a gas sensor. It will show the percentage of
oxygen content present on an LCD in the
empty condition, the detector has two signal
outputs, one for smaller particles and one for
larger particles, but the other wire is
necessary for full operation. Connected to the
digital inputs of the Arduino are these output
signals. It is necessary to ground the detector
to the system's ports and supply it with +5v
power. Because of its extremely low
atmospheric quantities, it is spontaneously
released during volcanic eruptions.