• Pratiksha Ghode
• Sandeep Mude
• Amit Wanjari
• Vaibhav Bachashankar
• Shubhangi Ramteke

Now-a-days life is becoming very busy and stressful, while dealing with such life peoples tends to forget common things in everyday life. They forget switching off fan, light, while going outside. Some people resist to turn off appliances due to various problems such as difficulty in walking, laziness, old age of person, busy schedule etc. Most recent problem in large building is to turn off water motor pump when tank gets fully filled, due to which wastage of water takes place as well as large amount of power is consumed due to which electricity bills are increasing day-by-day. Many times, gas leakage from household cylinder gas takes place which leads to huge destruction due to fire outbreak. In such outbreak, loss of life also takes place which is most sorrowful moment of individual’s life. So, to deal with such situation there should be one system which will automatically turn on/off appliance according to room temperature or on our command. Also, this system should acknowledge us with leakage off gas to prevent loss of life. To deal with all of these problems, we are coming with our project “Home automation system using GSM and Alexa” which can solve day-to-day life problems making our life comfortable. Our system not only turn ON/OFF fan, light, pump on command given to Alexa but also, we can operate them from thousand miles away from home using GSM module. This system will not only save wastage off natural resources but also will reduce expense on electricity bills.

Home Automation, Smart Home, Pic Microcontroller, IOT, Alexa, WiMos, GSM module

"Smart Home Automation System Using GSM and Alexa ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 6, page no.d202-d205, June-2021, Available :http://www.jetir.org/papers/JETIR2106428.pdf

"Smart Home Automation System Using GSM and Alexa ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 6, page no. ppd202-d205, June-2021, Available at : http://www.jetir.org/papers/JETIR2106428.pdf