Home Automation using NodeMCU and Google Assistant | Voice Activated | Blynk, IFTTT, Arduino IDE

How to control your electronical appliances over the internet using voice commands like “okay google, turn on the light” using NodeMCU(ESP8266) and Google Assistant and that too under a budget of $20.
Ever thought of a life where you could just command your home appliances to work as you need just by using your voice? Gone are the days where you have to be a billionaire like Tony Stark to have an automated house which is voice activated. In this short tutorial I’m going to show you how you can control your electronic appliances like T.V, fans, lights etc over the internet with your voice and that to under a budget of $20. You can follow this tutorial even if you have no prior knowledge about Programming or NodeMCU. So lets begin learning Home Automation Using NodeMCU(ESP8266) and Google Assistant.
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Time Stamps:
Step 1 : Install and Configure Blynk App (0:47)
Step 2 : Downloading and Setting up Arduino IDE and Blynk Libraries (2:24)
Step 3 : Hardware Assembly (6:31)
Step 4 : Configuring IFTTT (10:16)
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Written Tutorial : codeometry.in/home-automation-...
Website : codeometry.in
Instagram : / codeometry
Facebook : / codeometry-21109622591...
Google Plus : plus.google.com/1132313054790...
Host : Abhishek Hingorani
Instagram : / abhishekhingorani
KZbin : / @abhishekhingorani9597
LinkedIn : / abhishek-hingorani
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Things used :
NodeMCU(ESP8266) : amzn.to/2z8fXK6
Relay Board : amzn.to/2BRDYdM
Bread Board : amzn.to/2kRW8li
Jumper Cables : amzn.to/2z8sM7d
Breadboard power supplier : amzn.to/2BVKa4m
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Links:
Arduino IDE : www.arduino.cc/en/Main/Software
Blynk Libraries : github.com/blynkkk/blynk-libr...
IFTTT : ifttt.com
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My Gear:
Tripod : amzn.to/2Ckg0It
Microphone : amzn.to/2CmDrRj
Camera : amzn.to/2zRj6OS
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Music:
Song : caravan palace - je m'amuse (r.o remix) [I don't own the copyright for this song]
R.O : / roofficiel
caravanpalace : www.caravanpalace.com/
Song : dizzy - Joakim Karud
joakimkarud : / joakimkarud

[@TheNovice2]

This has got to be the simplest explanation for a technical how-to....if hitting the subscribe button one million times would have made a difference I seriously would. Very good vid sir...you got my sub, plz keep posting.

[@shreyasGV]

bro,TBH, your content is under rated. You made everything simple man! good job!

[@codeproducer4788]

i make the same device by which you can control your home appliance using google assistant kzbin.info/www/bejne/roraY4albd2fetk

[@kvlpnd]

With only 4 videos, you have nearly 5k subscribers. That means a lot for your content.

[@slan562]

Bro you are awesome, i have seen so many videos , but they never made it as simple as you did. I am excited to try it!

[@rbhukania4856]

Was looking for such content from a long time!! Finally got it!

[@ahmedsuhailabdullah6196]

Awesome 👏🏻! Explained so smoothly that even a 2 year old can understand 😂🤘🏻👍🏻👍🏻

[@paramaguruselvam9280]

How do you connect Arduino IDE to nodemcu in boards options

[@marksadler5065]

Wow!...great video! Very well put together and to the point. The written version of this video is also put together nicely. I learned a lot, great job.

[@user-vg9yj4gq6t]

The most cleanest video on this topic... not less than a blessing. Thank you so much..

[@tejachary4692]

really you made it look easier than others. This really helped me a lot to do my project , thank you bro. all d best

[@paramaguruselvam9280]

How do you connect Arduino IDE to nodemcu in boards options

[@AshishLalTheGreat]

Bhai aap mahaan ho! Amazing tutorial brother! You made a complex thing into a piece of cake! Great work bro

[@Codeometry]

Thankyou bhai! :)

[@sksafik5872]

call me 8658664263

[@SanketGangurde]

Well that was straight and simple to the point, loved the video bro, definitely gonna try this one

[@chiomanwajie2327]

straight to the teeth! No BS! This is absolutely what i've been looking for, Thanks man

[@NarasimhaRaoKandi]

Superb narration ! very clearly explained ! we achieved our first automation project with the help of this video ! Thank you !

[@somenkumardas9839]

Good job!! You made it quit simple!!

[@sksafik5872]

call me 8658664263

[@dzorzstops5136]

What just 1.5k subs. Man you deserve a lot more. Perfect idea and video. Thanks man. 😀😀

[@sharathkumarhk4260]

WOWWWWWWWWWWWWWWWWW!!!! MIND BLOWN!!!! YOU GOT ONLY 4.4K SUBSCRIBERS! YOU DESERVE MILLIONS OF SUBSCRIBERS. THAAAAANKKKK YOUU VERYY MUCH FOR THIS VIDEO

[@terabyte_sy]

Thank you very mach شكرا لك جزاك الله خيرا

[@anishagharat]

Wonderful 👏👏👏

[@sakshamjain240]

thank you so much bro for this video, you seriously made everything look so simple. Appreciate it.

[@vvdude3]

Quality content, good work man, can't wait to build this!

[@xXxDaRkOlImxXx]

Okey gougal

[@kapish6172]

see , c , sea, #English...…...haha

[@TioMuhamadNur]

How to set delay at IFTTT, so the relay can active and stop automatically as we want?

[@ineerajbatra]

seriously .. my first indian youtube channel I am so proud of. Way to go. Well made video with excellent content. Congrats.Keep rocking

[@user-wi3ri7zl8c]

This is the best way to teaching other who don't know about it. Very clearly you show everything .Thank You sir.

[@HVP7]

When he says ok google my google assistant also starts listening 😂

[@codeproducer4788]

i make the same device by which you can control your home appliance using google assistant kzbin.info/www/bejne/roraY4albd2fetk

[@chakraborty0503]

hello one more thing i need to know, where you find the URL for doing the connection between nodeMCU to google, you used as making web responce????? may it vary to device to device??? if yes, the how I can I get that URL?????

[@jaspindersingh8019]

type this in command prompt ping blynk-cloud.com then u ll get the ip of blynk for ur country

[@mrkss9166]

thank you

[@rolidubey203]

Thank you bro Really thank you I watched many videos for my project but yours is the best and most appropriate

[@ya3verma]

Bro, your explanation is simple and to the point, definitely gonna share it 👍👍

[@cummibear69]

I am watching this on my phone, and when you said ok Google my phone got triggered..... not like anyone would care...........

[@LabhamJain]

Mine Too *uck

[@codeproducer4788]

i make the same device by which you can control your home appliance using google assistant kzbin.info/www/bejne/roraY4albd2fetk

[@aamirshaikh6818]

how many relay can be handled by node MCU

[@bravekhan4470]

16 gpio pins are there on node mcu which means u can control 16 appliances

[@FinanceGuideForever]

Im consufe ...i hav 1 node mcu then how many appliances i can control

[@bravekhan4470]

There are 11 gpio pins that u can use without any issue. Rest of 5 have some complications. So u can use all of them as outputs or have 5 inputs or 6 outputs. Or 11 outputs or all of them as inputs. Its all your choice. U can use 11 pins without any issue either as an input or an output

[@janraat]

such a nice explanation .Thank you so much. you taught a 82 years old guy and he is very thankful. Always happy when he understands something of the modern world.

[@Codeometry]

Thank you, I'm humbled to be of help. Comments like this gives me assurance that my efforts were not in vain. 😊

[@profanegardener]

Great video, mate. I've been looking for exactly this setup.

[@prakashrajmanoharan]

i do the connections as per the steps ,when i say turn on light google assistant reply's turning the light on but there is no response from the hardware..please help me regarding this

[@abdulsamadsheikh7615]

I am also suffering from the same!!

[@noorfaridah7620]

it happen to me also..how to fix it?

[@abdulsamadsheikh7615]

noor faridah I got it....This is because the hardware and software are not sync together. I fixed it...if you want my help contact me at: [e-mail] -Thanx

[@lavanyakadava6410]

@@abdulsamadsheikh7615 Sir can you please give ans for that....I mailed you.... But your mail address is unavailable..... Please reply fast

[@lavanyakadava6410]

@@abdulsamadsheikh7615 Can you help me to fix that contact.......plz its urgent

[@dhruvilvekariya7871]

My relays are not turning ON through voice command, though I followed all the steps.

[@roruantejiroku7025]

same

[@johnmike4825]

In IFTTT, at body 0 if you want to off the relay and 1 if you want to on the relay. hope you guys work.

[@dhruvilvekariya7871]

@@johnmike4825 i have done that also , but still i m fasing the same prob.

[@harshchirania6033]

I mean damnnnnn brother I am a commerce guy and I understood all this stuff. You really are great brother.

[@kesh2032]

You are damn underrated !! awesome stuff man keep it up !

[@shantidey240]

Google asistant replies but not turning on the relay1 But blynk controll very good

[@bibekchettri.17]

Same happening! Any solution?

[@DanishAnsari-yq7rf]

same problem here

[@mariberbagi522]

same problem , need your help. thanks

[@dhruvilvekariya7871]

Same problem.

[@kinowa6400]

My relay LED indicator is turning on and off but the relay isn't turning on and off can you help me with this one?

[@harshmittal1570]

Does the mobile needs to be connected to WiFi network or it can work from anywhere in the world??(I guess it can't) If it can't then inst it better to use mqttt protocal??🤔🤔

[@Codeometry]

It can work from any network anywhere in the world. Both Nodemcu and the smartphone connect via server, so they don't have to be on the same network. They just have to be connected to the internet.

[@harshmittal1570]

Codeometry thanks sir for solving the query 😃😃

[@arthjain4705]

Codeometry it is possible to connect multiple appliances in the same relay ?

[@tariqahmad5928]

hello sir, i have problem i m singin in google assistant but i can not use it how i give voice command to google assistant plz helph me

[@ijazahmad7525]

is it work on other smart phone? only control not modify?

[@CrusadeVoyager]

Nice work buddy, thanks for the vid on home automation with clear explanation, hope more videos on more nice concepts in future from you.

[@nandhakumarnk1554]

i am going to start my first project now after seeing this home automation with google assistant thanks man. now i ordered the materials for the project on amazon thanks man

[@sksafik5872]

nandan call me for project help 8658664263

[@zairoxs]

WTF? DOES HIS GOOGLE ASSISTANT HAVE AN INDIAN ACCENT?! Hahaha

[@Codeometry]

Hahaha.. Yes it does. The accent changes based on the location :)

[@zairoxs]

@@Codeometry that is hilarious, dude. Good video btw

[@TheFinalBossFight]

Wow, they haven't localized Mexican accents?

[@orbitalweapon7538]

Yes If you change your assistant's Language to ENGLISH (INDIA) then you can hear this accent.

[@imraazali237]

To be your video is my first video to subscribe, awesome explanation

[@shreyasshivakumar8578]

Wow man!! Thanks a ton for the help! Your amazing!! New subscriber added to your channel! 😍

[@15_ibrahimirsad48]

You know this tutorial makes me happy, you should go on and don't give up to create content like this.

[@Codeometry]

Thank you :) New videos coming soon!

[@RamKethar]

amazing bruh... the explanation, the details everything on point just beautiful :)

[@rhonak]

Thanks Bro for the wonderful video! It worked as a charm! loved it😍

[@fersahbenzedi237]

Tebrik ederim.Anlaşılır bir şekilde anlatmışsın.

[@IamTheHunter1530]

Loved this video Great work buddy Keep growing 😎👍🏼

[@SiddarthNair89]

Hey man! I don't know why some people disliked your video. This a nice tutorial for any beginner. Keep going bro. Good job!

[@hrithikjain1806]

Awesome! I made it and its working, thanks a lot man.

[@amitsharma1957]

Bhai ji aap bahut hi acchey se samjhatey ho u r brilliant

[@dharmitshah3940]

Love u bro u saved my life today !!!! Great video man!!! keep going

[@bhaveshchauhan324]

Had some issues with IFTTT but finally working as it should be, Big thanks to you buddy.

[@hrithikshaw1365]

Can you just clear my doubt.. Actually I am also facing a problem in IFTTT in Webhooks

[@bhaveshchauhan324]

Hrithik Shaw And what is the problem you having?

[@amrendrapratapsingh2488]

thanks buddy all the best for the rest of your creations and for your channel as well

[@Autoloveindia]

Thanx bro for this difficult project into a easy project .. Proud of u bro

[@charmindesai3730]

Very well explained, thank you !

[@VajiraLasantha]

Good stuff man. Subscribed!

[@rafaelecheverria268]

great video man! keep the good work

[@arnauperramongiralt6148]

very nicely explained thanks so much, for going very simply explaining all 4 steps.

[@dinoden1231]

Very well done! Worked first try. Just changed the ip address for my location. Thanks!

[@sanderb456]

Top quality stuff!! excellent video.

[@All-In-One-9449]

Thanks, buddy. you made my day. I made it by just following your video

[@theowace]

This is a wonderful tutorial! Thank you!

[@sachinthakagamage982]

Thank you man. This was really helpful to me.

[@mcgovt]

Great information, well presented. Thank you!

[@livestreaming249]

Wow exllent it was worked and very easy to program tq tq tq so much I liked very much

[@TUKCIDOTech]

Wooo you explained very well and simple Thanks..😊

[@neonsignfze6592]

excellent narration and very clear explanation

[@angshumanhota1999]

Loved the explanation

[@muthukumar96ins]

Good and clear explanation... thumps-up

[@nitzsantillan1653]

best tutorial!!!! thankyou

[@FrancescoCositore]

Great video tutorial!😉😄 thank you!😊😉

[@valanikevin]

Amazing Work Man.

[@radzpage2122]

Wow...awesome tutorials.

[@ralfrudyphile.batallones6948]

I think this is my new concept of making my thesis

[@vij811]

really nice video. very described details. thanks bro. we can make change in our daily life with help of this video.

[@phuocdinhle05]

Thank you so much, ur video make me understand easily than others video i have watchhh

[@minitechbox]

i try this project and 100% working only thing you need to be careful is that connect the proper gpio pin and thanks for such a nice and easy project.

[@MegaYuas]

Sir I got fan of u 1 explained very slowly and briefly 2 complete know how

[@infinityexplorerram]

cool tutorial i have ever seen,thanks

[@pranaysogani6623]

Made it with your help, amazing tutorial, helped me a lot. Cheers!

[@paramaguruselvam9280]

How do you connect Arduino IDE to nodemcu in boards options

[@jaikambala6976]

Can please share me the code.....for arduino

[@sksafik5872]

call me 8658664263

[@AcessoTeleInfo]

Great video! Thanks

[@prajaktan8720]

Thanks for the video..your method of teaching is very nice..good job...

[@NewLinkMediaofficial]

VERY VERY NICE VIDEO........... All clear good bro.

[@paritosh944]

Neat and nicely explained! Keep it up

[@ahujaplastics]

Thanx dear. It was very helpful. I have connected my blynk with google assistant. Its working very efficiently.😀

[@tashriqulislam9886]

I cant able to make web request from webhooks..can u help me?

[@mrblog5119]

Good vid sir make moore videos like that best of luck

[@romycruz4498]

nice presentation on how the different things works and complement each other

[@dakshasanesh5189]

Thanks for the tutorial

[@FactcheckMalayalam]

Very very nice and simple explanation thanks a lot

[@rockfireist]

You are amazing bro...

[@piglet1482]

Awesome Vid , Very helpful ;)

[@surajhajari5892]

Thanks bro very simple and easy...

[@parindapathirana4017]

Great project .Thank you

[@mibrahim4245]

Excellent explanation .. bravo

[@indranilsau5244]

hello brother, i am very much moved by watching this tutorial, i will be waiting to see more about home automation from you.. Thank u very much and plz upload more vedios on home automation and arduno,nodemcu and rasberry pi..

[@asishakumarpradhan8834]

thanks man, that helped me a lot

[@vickyees]

Nice video!, I will try this

[@Anurag2701]

Great explanation bro.. thanks!