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Basics
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Basics
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The project aims at designing an advanced home automation system using Blynk web server and Nodemcu technology.
The devices can be switched ON/OFF and sensors can be read using a Voice commands like google assistant , Alexa , etc, through Wi-Fi.
Automation is the most frequently spelled term in the field of electronics. The hunger for automation brought many revolutions in the
existing technologies. These had greater importance than any other technologies due to its user-friendly nature.
These can be used as a replacement of the existing switches in home which produces sparks and also results in fire accidents in few
situations. Considering the advantages of Wi-Fi an advanced automation system was developed to control the appliances in the house.
Wi-Fi (Short for Wireless Fidelity) is a wireless technology that uses radio frequency to transmit data through the air. Wi-Fi has
initial speeds of 1mbps to 2mbps. Wi-Fi transmits data in the frequency band of 2.4 – 2.5 GHz. It implements the concept of frequency
division multiplexing technology. Range of Wi-Fi technology is 40-300 feet.
The controlling device for the automation in the project is a Nodemcu (Esp8266). The data sent from Mobile over Wi-Fi will be received
by Nodemcu and
Arduino UNO. Arduino UNO reads the data and decides the webhook switch and process the data send signals to the nodemcu ,then nodemcu decide to turn on/off electrical devices connected to it through Relays.
****Idea/Goal****
• The goal of this project is to develop a home automation system that gives the user complete control over all remotely controllable home.
• The automation system will have the ability to be controlled from a central host PC, the Internet, and also remotely accessed via a
Mobile phone and Blynk server , IFTTT services and our own application(In future though!).
***survey******
When people think about home automation, most of them may imagine living in a smart home: One remote controller for every household
appliance, cooking the rice automatically To some extent home automation equals to smart home.
They both bring out smart living condition and make our life more convenient and fast.
Here in IIIT KOTTAYAM we have made it come true .
***Scope of Project *****
Day by day, the field of automation is blooming and these systems are having great impact on human beings. The project which is to be
implemented is a home automation using Easy IOT Webserver and WIFI and has very good future development.
In the current we are using Blynk webserver through our smartphones so the home appliances can be controlled using webserver on cloud.
Currently We will be using Blynk India Ip for network cloud , And using IFTTT services for voice commands .