Скачать или смотреть Home appliances controlling using Google assistant

Home, it is the place where one fancies or desires to be
after a long tiring day. People come home exhausted after
a long hard working day. Some are way too tired that they
find it hard to move once they land on their couch, sofa or
bed. So any small device/technology that would help them
switch theirs lights on or off, or play their favorite music
etc. on a go with their voice with the aid of their smart
phones would make their home more comfortable.
Moreover, it would be better if everything such as
warming bath water and adjusting the room temperature
were already done before they reach their home just by
giving a voice command. So, when people would arrive
home, they would find the room temperature, the bath
water adjusted to their suitable preferences, and they
could relax right away and feel cozier and rather, feel
more homely.
Human assistants like housekeepers were a way for
millionaires to keep up their homes in the past. Even now
when technology is handy enough only the well to do
people of the society are blessed with theses new smart
home devices, as these devices costs are a bit high.
However, not everyone is wealthy enough to be able to
afford a human assistant, or some smart home kit. Hence,
the need for finding an inexpensive and smart assistant for
normal families keeps growing.
This paper proposes such inexpensive system. It uses the
Google Assistant, the IFTTT [1] application, the Blynk [2]
application and the NodeMCU [3] microcontroller as the
major components along with a relay board comprising of
4/8 relays along with ULN 2803 IC. Natural language voice
is used to give commands to the Google Assistant [4]. All of
the components are connected over the internet using Wi-
Fi which puts this system under the IoT [5]