Home Automation using Google Assistant, Blynk, IFTTT, NodeMCU ESP8266 | IoT based projects

In this home automation project, I have made a Google Assistant and Blynk controlled relay module with NodeMCU ESP8266. This is a very simple but useful IoT project to control the different home appliances with Google Assistant and Blynk App through the internet.

Previous video:
Home automation using Node MCU and Blynk App

Smart Home using Google Assistant without IFTTT

Timestamps for the google assistant controlled home automation project:
01:50 Circuit of NodeMCU Blynk control Relay with GPIO pin details
02:15 Blynk app set up to create the smart home project
03:43 Upload Blynk example sketch to NodeMCU from Arduino IDE
04:52 How to connect Google Assistant with Blynk using IFTTT.
11:29 How to control relay module from google assistant with the circuit.

To make this IoT based smart home project I have used the followings:
3. 5V DC supply

Software used:
1. Blynk App
2. IFTTT App
3. Arduino IDE

Copy-paste the following URLs at Aditional boards Manager URLs :

Download the code:

Visit our website for more details:

After watching the complete video, you can easily make this google home for your home to control high voltage devices from the smartphone.

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[cw]

Excellent documentation, clear instruction, no annoying music loops, extensive video list - subscribed!

[gomezmejiacristiancamilo]

i am glad to watch this content because i can know how take over with the internet of things and learned more about them .

[ArtisanPallet]

Excellent home automation project...
Thank for sharing 👍

[patfacunla]

This video activates my adrenaline rush

[nipund]

Crystal clear!!! thank you... subscribed!!!

[ershankarbhusal]

In this video you connects node mcu with mobile hotspot. But in case if we have to control these thing from so far, how you can connect the node mcu with internet? And also whether the mobile connect with home wi fi or node mcu.

[iftttcourse]

Thanks for the video, I enjoyed the info.

[umamaheshwara]

It was the best explained video I have seen! Do a video of using Google with out ifttt

[golupandey]

can we use 4 channel relay module instead of 2 channel relay module

[sharikhmusthafa]

how can I switch on both lights in a single command, what change I should make in the webhook URL to control 2 digital pins simultaneously

[Blue_Wolf_]

My google assistant is saying turning on, but it does not turn it on or off

[arunkumarm]

Nice explain...but ifttt platform gives only 3 appletes for free.. if you want more access you need to upgrade the applets creation..


Is there any other possible way to control more appliances apart from ifttt platform

[lalhmingliana]

Excellent home automation project. Sir can add manual switchs?

[rexcode]

thanks bro. very clear instructions but i have one question. the response of esp and relay in slow. why is that?

[prashant.tiwariOO]

Great 👍👍
Please make a project with online+manual+offline

[sudheerillipilli]

for me google assistant did not work, what mistake i did can u plz tell me. thank u for shring this video

[jijeshkorothpoyil]

Hai
Can we use the same single nodemcu to work with ifttt and blynk simultaneously in a single program?
Ie;
I need to get telegram call when motion detected in my home and I should be able to control my lights through blynk.
Is it possible?

[marianolowus]

excellent friend, very well explained, thank you very much. I want to ask you, I use blynk, would it be possible to use ifttt also with virtual blynk pins? or does it only work with the physical pins? thanks Greetings

[jetthrough]

Is it safe if i will use it permanent on our chandelier without using chord from charger?

[PatilDipakD]

I am really loving this stuff. I am also trying similar project on my own inspired from your video. But blynk app is not working for me. It says could not connect to server. Do you also face this issue and how do you resolve it.
Thank you 😊