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8
Serial
.
println
(
"Temper:"
);
float
t
=
Temper
/
100.0
;
Serial
.
(
t
);
Serial
.
println
(
"C.\n"
);
Serial
.
println
(
"Filter:"
);
Serial
.
(
t_filter
.
Filter
(
t
));
Serial
.
println
(
"C.\n"
);
long
Pressure
=
HP20x
.
ReadPressure
();
Serial
.
println
(
"Pressure:"
);
t
=
Pressure
/
100.0
;
Serial
.
(
t
);
Serial
.
println
(
"hPa.\n"
);
Serial
.
println
(
"Filter:"
);
Serial
.
(
p_filter
.
Filter
(
t
));
Serial
.
println
(
"hPa\n"
);
long
Altitude
=
HP20x
.
ReadAltitude
();
Serial
.
println
(
"Altitude:"
);
t
=
Altitude
/
100.0
;
Serial
.
(
t
);
Serial
.
println
(
"m.\n"
);
Serial
.
println
(
"Filter:"
);
Serial
.
(
a_filter
.
Filter
(
t
));
Serial
.
println
(
"m.\n"
);
Serial
.
println
(
"------------------\n"
);
delay
(
1000
);
}
}
4.
Open the serial monitor to receive the sensor's data including temperature, barometric pressure value,
relative atmosphere pressure and altitude.