ESP8266 Project using Blynk IFTTT and Google Assistant | ESP 01 Home Automation 2021

In this IoT tutorial, I have made the ESP8266 Project using Blynk IFTTT and Google Assistant to control relays with voice commands or manual switches. To make this ESP-01 home automation system I have used all the FREE IoT applications.
PCBA from $0 (Free Setup, Free Stencil) jlcpcb.com/RHS
Download PCB Gerber file for this ESP8266 ESP01 project
iotcircuithub....
I have covered the following topic in this ESP8266 Blynk project:
00:47 Demonstrate this ESP8266 home automation project.
01:36 Required Components for the IoT Project
01:57 Circuit for the NodeMCU ESP8266 control relay
04:09 Configure the Blynk cloud account for ESP8266
05:40 Code for the Blynk ESP8266 control relay
07:05 Set up Blynk IoT app to connect the ESP01
08:14 Configure the IFTTT account, connect Blynk with Google Assistant
14:50 Control relays with Blynk Google Assistant using ESP01
Required Components for this NodeMCU home automation project
1. ESP8266 NodeMCU or ESP01
2. 2-channel 5V SPDT Relay Module
3. Push Buttons
Amazon India Affiliate links:
NodeMCU: amzn.to/3fJA4EG
ESP01 Module: amzn.to/3E6BC72
2-channel 5V Relay Module: amzn.to/30CB4rF
Amazon United States Affiliate links:
NodeMCU : amzn.to/2WoR2A2
Required Components for the ESP-01 control Relay Module PCB:
1. Relays 5v (SPDT) (2 no)
2. BC547 Transistors (2 no)
3. PC817 Optocuplors (2 no)
4. 510-ohm 0.25-watt Resistor (2 no) (R1 -- R2)
5. 1k 0.25-watt Resistors (3 no) (R3 -- R5)
6. LED 5-mm (3 no)
7. 1N4007 Diodes (2 no) (D1 -- D2)
8. Push Buttons (3 no)
9. Terminal Connectors
10. Jumper (2no)
11. Switch (1no)
12. 5V DC supply
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⚠️ This video took a long time to make if you would like to buy me a coffee to say thanks, link below: ☕
PayPal: paypal.me/sdaspay
Patreon: / techstudycell
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Download Code for this ESP8266 Blynk home automation project from the following article
iotcircuithub....
Important Links:
Create Blynk Cloud Account: blynk.cloud/da...
Create IFTTT Account: ifttt.com/
Blynk URL syntax: docs.blynk.io/...
Blynk Server Address: docs.blynk.io/...
Previous Videos:
NodeMCU Blynk control 4 relays
• Home Automation using ...
ESP32 Blynk control 8 relays with sensors
• Home Automation using ...
Important points:
1. In code, you have to update only the BLYNK_TEMPLATE_ID & BLYNK_DEVICE_NAME as shown in the video.
2. Uncomment GPIOs in the code as per the microcontroller (NodeMCU or ESP01).
3. Keep all the 10 files (.ino & .h) in the same folder.
4. Connect the GPIO-0 with GND before programming ESP-01.
**Please take proper safety precautions while working with high voltages.
During the video, I have explained the syntax for updating the Datastream Value in the Blynk cloud server so you can connect any Blynk projects with Google assistant through the IFTTT to control the appliances with the voice commands from anywhere in the world. For this internet of things project, I have used NodeMCU and ESP01. If the NodeMCU or ESP01 is connected with WiFi then you can control the relays from anywhere in the world from mobile, and monitor the real-time feedback in the Blynk IoT applications.
#homeautomation #esp8266 #ifttt #blynk
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WARNING:
This video is for demonstration and educational purposes only.
Each demonstration presents risks and hazards that must be fully understood before attempting.
And should be performed only by professionals
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Other useful IoT projects:
Latest NodeMCU projects playlist:
• NodeMCU Projects
Latest ESP32 projects playlist:
• ESP32 Projects
ESP32 Smart Home System with Amazon Alexa app & Manual Switches
• ESP32 Smart Home Syste...

[@ahmedabdellatif2720]

I really want to thank you. I have been watching your videos for 2 years and i learned a lot. I did a lot of your tutorials. I love how simple and efficient you explain things. Thank you man.

[@TechStudyCell]

You are welcome.

[@appalchandra8185]

If the video is too l0ng, That's no problem. But without details of each component and all steps, the video is not helpfull. You are the great. Thank you so much big brother. Love from Bangladesh...🇧🇩

[@topnotchgamer4167]

Excellent tutorial sir, Love from Bagladesh.❤❤❤

[@TechStudyCell]

Thanks

[@abobobo943]

Very good explanation.thank you bro.

[@TechStudyCell]

Welcome

[@Angel_ways_1122]

​@@TechStudyCell project is great i face one problem when i restart the device my device go to off line and then i am reconfigure the device from my mobile then work properly and then again the device reset fault is same and i am again reconfigure the device. i don't know where is problem. so please help me

[@firdoshdiakus4841]

Excellent tutorial very well explained. Would be good if you can include ESP32

[@liana1321l]

Nice project, sir can you please do also home automation using esp32 with 8channel relay , manual siwtch, blynk , google assistant. thank you.

Thanks for sharing, I send a coffe for you

[@TechStudyCell]

Thanks for the support ❤️

@@TechStudyCell I send an e-mail for you

@@TechStudyCell why no responding the e-mail I send for you?

[@ravirtech1260]

Hi friend, make the esp8266 wifi fan speed with manual switch + lights project

[@paulvincentlinda8083]

Nice video, can you please do also homekit using esp32 with 8channel relay. Thank

[@invisiblestudy5161]

What is use of relay ? What is output voltage? 2:52

[@meenakshisundaramramanatha426]

Nice project sir. Built it as per tutorial. I am trying to replace push button to HTTM sensor, where I have problem with sensor state when the relays are controlled by blynk. Kindly help me with this.

[@mertertorer7784]

Do you know the board configuration for esp 8266 12-e ?

[@mertertorer7784]

Not node mcu board, the standalone 8266 12-e. I think led pin was 2 but I am not sure whether it is common anode or cathode.

[@sameerali7763]

Here's my small doubt , Why are you (and also other KZbinrs) limiting the project to only a few modes of operation? Like wifi+manual (no infrared & no Bluetooth control & no voice assistant ) Wifi+manual+infrared (no Bluetooth) What is the limitation here? Please clarify.. I'm trying to make it for my home And i need as many controls as possible Please reply soon 🙏🏻🙏🏻

[@shifan.k.f7986]

Bro when we use different kinds of controls we should use seperate pins of esp for each... and we have only a limited number of pins.. there is no way to extend the number of pins.... but for real use u can choose the latest vertion of esp module which have enough pins to control enough loads for a normal home..! But when no. Of load increases we should reduce the no. Of control methods

[@sameerali7763]

@@shifan.k.f7986 thanks for the reply, but no it's not true, My actual doubt it's for example we have the pin D2,i want to control it with as many ways as possible Like Bluetooth Wifi Manual switch Ir remote We are successfully using all the modes of operations but in different projects not all in one. That's what my doubt is.

[@adityamahilane5709]

Too good bhaiyya👍

[@reciansanjeev1]

Bhai I am unable to code my nodemcu please help me ... During coding it showing Error compilation in Esp 8266

[@Angel_ways_1122]

install all library of this project

[@silugr]

I am trying to drive a single channel relay with node MCU . I am powering relay and node MCU with different sources. The relay is blinking but the relay click is not happening. Can someone please help me

[@gopinathkamaraj7070]

You have used a capacitor in your custom pcb board but have not mentioned it's value can i know the value of the capacitor please. I need it for my project 😢

[@akhila23]

Code for switch is unavailable Can you please attach the code required and library in comment section

[@sairampolisetty2059]

Bro do vidoe using only node mcu module

[@TechStudyCell]

For this project you can use either NodeMCU or ESP01. Shown all the steps. Please watch complete video.

[@rhodiumindia2066]

New blynk app problem. Save template in browserand app did not show the template

[@guruvelsarveshwar2020]

Please Make video with ESP 8266 01 Wifi Module Not NodeMCU by programming Arduino

[@TechStudyCell]

Please watch complete video, in this video I have also used ESP01

[@sayaorang6437]

please code program switch for esp01

[@sayaorang6437]

not button

[@Angel_ways_1122]

@@sayaorang6437 see old video . and study code. little bit changed . through old video code

[@4uhacks767]

Sir can you please give code for 4 channel relay for this same project? Waiting for your reply . Soon I have to submit project.

[@Irham5547]

tq make this project like i pm on facebook

[@ameenenterprise5869]

Hello Brother isme Humne stepper motor ko Rang karna hai kya possible hai koi aisi video Nahin aapki I stepper motor ki video please koi upload Karen staple motor ko ran karne ke liye aur usko close karne ke liye anti clock wise laane ke liye

[@Unksensi240]

Make video for 4 channel relay

[@kuroshikurt6279]

My friend im trying to get the code but still i cannot find it

[@basictechknow148]

iffftt Google assistant V2 what

[@DeadIsLive__]

Good work I have made the same but after some time it starts searching for wifi again

[@TechStudyCell]

Please use a stable wifi connection.

[@SHIVKUMAR-jv2zu]

Did u faced same problem like unable to search nodemcu in my wifi section ?

[@DeadIsLive__]

@@SHIVKUMAR-jv2zu no

[@4uhacks767]

@Tech StudyCell sir what do I need to change in sketch to use touch switch using tp223 instead of push button?

[@s.bgaming3042]

Hello sir ek programming phone se bhi karke bata do mere pass computer laptop kuchh nahin hai kaun se usse programming karke bata do 1

[@gayathrigandham8204]

Sir can you please upload the code to control 4 loads ...please sir

[@takenology2315]

Sir can you please provide the schematic of the project so that we can edit it in easyeda

[@FZaighumJawadAslam]

bro i have done all the steps clearly but when i press ESP8266 Blynk device buttons that i created which are OFF and ONN two button nothing happens...what could be the issue. it doesnot turn the state of button to ONN . it stays OFF

[@oggyff2001]

You find any solution? Can you tell what is the solution for that ?

[@ARahmanChaudhury]

Your project is not working properly

[@jijeshkorothpoyil2697]

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?

[@rashedmilon6242]

can i buy this circuite ?

[@rehmanullah1300]

Sir, I'm having issue, kindly reply me in your previous video of 4 channel relay.

[@technorobotic4602]

sir please help me programing error

[@akhila23]

Sir can u attach code in comment section

[@cse18keerthiga.v.n.r51]

I am getting "BlynkEdgent.h" :No such file directory error message...Any solution?

[@kuroshikurt6279]

Same bro, did you figure it out? Please help me

[@sanchit837]

Sir esp32 rf remote blynk dht11 circuit

[@adilabusafa]

أهلاً وسهلاً ومرحباً -مشكور-لا أعلم -يتعذررالاشتراك ولا يوجد جرس -يتعذر الاستجابة لطلباتك -يتعذر مشركة الأصدقاء-مشكور-مشكور- أهلاً وسهلاً ومرحباً - أهلاً وسهلاً ومرحباً .

[@Angel_ways_1122]

​ @Tech StudyCell project is great i face one problem when i restart the device my device go to off line and then i am reconfigure the device from my mobile then work properly and then again the device reset fault is same and i am again reconfigure the device. i don't know where is problem. so please help me

[@TechStudyCell]

You are using NodeMCU or ESP01?

[@Angel_ways_1122]

@@TechStudyCell esp01

[@sureshgurjar2262]

Yah complete PCB mil sakti hai kya with component

[@Anhad1313]

Do you have this product all assembelled available please?

[@mrs7935]

he just do the code copy paste ........ u should explain the code because main thing is the code

[@physics815]

Sir mera ifttt work nahi kr rha h

[@physics815]

Google assistant me device add krne bol rha h

[@davidferreiradaconceicao6365]

Só nice vídeo

[@TechStudyCell]

Thanks

[@luispena-db9mk]

Felicidades podrias acerlo en España

[@muhammedhussain9619]

Please help

[@TechStudyCell]

On what?

[@ahmedabdellatif2720]

You have to improve your english pronunciation and talk slower. Not everyone is easy with the Indian accent

[@fullbridgerecrifier]

:)

[@burger2205]

sinric pro is better

[@TechStudyCell]

It depends.