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Design and Implementation of a Microprocessor Based Temperature Controller With Real Time Display
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Abstract
The objective of the project was to
automate and control temperature for a server
room. The system is allowed entry of a desired
room temperature within a prescribed range and
to exhibit overshoot and steady-state temperature
error of less than 1 degree displaying the value in
real time. The details of the design developed,
based on a PIC18F452 microcontroller are
described. Time, cost and energy are saved by
delivering power efficiently using this system. It
can be applied in industries, auditoriums, green
house buildings, server rooms and nuclear
facilities. It is shown that the solution requires
broad knowledge drawn from several engineering
disciplines including electrical, mechanical, and
control systems engineering.
Keywords: Temperature, Sensor, Display,
Control, Microcontroller, Real Time