A Circuit Design to Controlling the Pressure and Temperature Using Wireless Sensor Networks

Abstract

This paper to monitor the environment conditions of home. Different type of
sensing material used to measure the environment conditions. If fire occurrence also
measured by using fire sensor. LCD will display the current Fire sensor, Heat sensor,
pressure sensor, passive infrared sensor values. A sensor values are converted into digital
by analog to digital converter. Each sensor have some desire values if it reach that value or
above that value the LED light is started glowing. Voice module will be also used in our
project to indicate the danger situation of all sensor values. Those sensor values cross the
threshold level then automatically that information will be passed to the user mobile