• Smitha B S
• Mohan Kumar G R
• Anirudh N Bhat
• Kushagra Shetty
• Prabhakar S

This paper brings out the design of a device which aids the disabled to access control over electrical and mechanical appliances using a SIM 800 module, Arduino UNO and an interface with relay with minimum physical work. This device can toggle ON or OFF any electrical device from anywhere provided there is ample network just by a simple call. This reduces human work and has a wide range of applications in every field. There is not much complexity in this device since this uses arduino embedded programming and basic wiring which does not need much skill. This cost-effective device reduces financial burden and can be used by any common man rich or poor. This device can be used for central locking, car locater, garage shutters, air conditioner and security gates. By upgrading the arduino used in this device cars can become much smarter and efficient.

Mech Controller, SIM 800 module, Arduino UNO, smart cars.

"DESIGN OF MECH-CONTROLLER FOR ELECTROMECHANICAL DEVICES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.229-231, June 2019, Available :http://www.jetir.org/papers/JETIR1906Q32.pdf

"DESIGN OF MECH-CONTROLLER FOR ELECTROMECHANICAL DEVICES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp229-231, June 2019, Available at : http://www.jetir.org/papers/JETIR1906Q32.pdf