Temperature Control Based LED indication system

Temperature Control Based LED indication system
Author(s):
Shekhar Mishra, Roja Peter, Zahed Ahmed Khan, M.Renuka, Syed Sultan Mahmood, S.V. Altaf
Keywords:
LCD, LED, LM35, AT89S52
Abstract
As the name implies, a temperature controller is an instrument used to control temperatures, mainly without extensive operator involvement. A controller in a temperature control system will accept a temperature sensor such as a thermocouple or RTD as input and compare the actual temperature to the desired control temperature, or setpoint. It will then provide an output to a control element. It senses the actual temperature of the system, to convert the temperature recorded by the sensor into a digital quantity, LCD for display and to turn the LED’s on or off.
Article Details
Unique Paper ID: 144245 Publication Volume & Issue: Volume 3, Issue 9 Page(s): 24 - 27
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