Speed Control of Exhaust Fan Based on Temperature

Authors(3) :-Vaishali Kumari Gupta, Rohan Verma, Rahul Desai

In this paper we represent the design of automatic speed control of exhaust fan based on temperature using microcontroller ATmega8, motor driver IC (L293D) and temperature sensor LM35. The main aim of this project is to save energy by controlling the speed of exhaust fan. This paper shows how speed of exhaust fan is controlled. The software used here is embedded C software which used to program the microcontroller. The speed regulation with temperature variation is shown on LCD display. A gas sensor is also used in this project to detect any gas leakage, if detected then buzzer will turn on.

Authors and Affiliations

Vaishali Kumari Gupta
Electrical Engineering, BVDU College of Engineering Pune, Maharashtra, India
Rohan Verma
Electrical Engineering, BVDU College of Engineering Pune, Maharashtra, India
Rahul Desai
Electrical Engineering, BVDU College of Engineering Pune, Maharashtra, India

L293D, LM35, ADC, ATmega8

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Publication Details

Published in : Volume 2 | Issue 3 | May-June 2017
Date of Publication : 2017-06-30
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 857-859
Manuscript Number : CSEIT1723312
Publisher : Technoscience Academy

ISSN : 2456-3307

Cite This Article :

Vaishali Kumari Gupta, Rohan Verma, Rahul Desai, "Speed Control of Exhaust Fan Based on Temperature", International Journal of Scientific Research in Computer Science, Engineering and Information Technology (IJSRCSEIT), ISSN : 2456-3307, Volume 2, Issue 3, pp.857-859, May-June-2017.
Journal URL : http://ijsrcseit.com/CSEIT1723312

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