Development of Cheap LM35-Based Air-Conditional Automation System
American Journal of Management Science and Engineering
Volume 2, Issue 5, September 2017, Pages: 156-159
Received: Apr. 17, 2017; Accepted: Jun. 12, 2017; Published: Oct. 24, 2017
Views 1827      Downloads 77
Oyelakin Kazeem Akinloye, Department of Physics, Federal University of Technology, Akure, Nigeria
Article Tools
Follow on us
Convenience, Comfort and Conservation are three undeniable products of Home Automation and Smart Home benefits. To this end, this work aimed to design, construct and implement a Cheap Air Conditional (AC) Automation System that schedules automatically when it should be ON or OFF based on the prevailing ambient temperature. Methods of Electrical/Electronic design and constructions were employed. The Sensor and Switching units were separately designed, constructed using electronic components and tested before and after casing. This system helps in making switching AC convenient for home owners/occupants by removing manual switching and at the same time improving comfort. Another benefit of this system is its ability to conserve energy by automatically switching off the AC when it senses it should not be on. It was evident - from the result- that this system can sense/detect the ambient temperature and switch on/off the AC.
Automation, Air-Conditional, Temperature, Sensor, Convenience
To cite this article
Oyelakin Kazeem Akinloye, Development of Cheap LM35-Based Air-Conditional Automation System, American Journal of Management Science and Engineering. Vol. 2, No. 5, 2017, pp. 156-159. doi: 10.11648/j.ajmse.20170205.20
Copyright © 2017 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License ( which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Home Automation & Wiring (1st ed.). New York: McGraw-Hill/TAB Electronics. 1999-03-31. ISBN 9780070246744.
Marimuthu, R., Singh, A. K., Balamurugan, S., & Aroul, K. (2006). Home Automation Using Bluetooth-A Review
Piyare, R., & Tazil, M. (2011, June). Bluetooth based home automation system using cell phone. In Consumer Electronics (ISCE), 2011 IEEE 15th International Symposium on (pp. 192-195). IEEE.
Naresh, D., Chakradhar, B., & Krishnaveni, S. (2013). Bluetooth Based Home Automation and Security System Using ARM9. International Journal of Engineering Trends and Technology (IJETT)–Volume, 4, 4052.
Rana, M., & Singh, R. (2014). “Smart Homes for a better living using Bluetooth communication based on ATmega Microcontroller”. International Journal of Research in Engineering and Technology, 3(6), 210-213.
Pandya, B., Mehta, M., & Jain, N. (2016). Android Based Home Automation System Using Bluetooth & Voice Command.
Preville, Cherie (26 Aug 2013). "Control Your Castle: The Latest in HVAC Home Automation". ACHRNews. ACHRNews. Retrieved 15 Jun 2015.
Berger, Lars T.; Schwager, Andreas; Pagani, Pascal; Schneider, Daniel M. (February 2014). Smart Grid Applications, Communications, and Security. Devices, Circuits, and Systems. CRC Press. ISBN 9781466557529.
"Tips: Smart Appliances | Department of Energy". energy. gov. Retrieved 2016-04-20.
"Home Automation in the Wild: Challenges and Opportunities". Retrieved 2016-04-20.
K. Akinloye Oyelakin, Design and Construction of a World-Wide-Mobile-Call-Back Burglar Alarm System, International Journal of Innovation and Scientific Research, Vol. 12 No. 1 Nov. 2014, pp. 65-69.
“Operational Amplifier Basics”. 2017-04-21.
“The 741 Operational Amplifier”. 2017-04-21.
Electronics Workbench Software, Version 5.12, 2005.
Science Publishing Group
NEW YORK, NY 10018
Tel: (001)347-688-8931