The SMARTEST Home Automation System with FAN Speed Control using ESP32 Blynk | IoT Project 2022

Hi, when i was trying to load firm ware into esp 8266, befoe loading itried to erase old firm ware but it shows file out not erasing,
what will be the problum, pl explain.

please help me sir. Unable to upload code.
include <preference.h>
it looks wrong. i don't understand. i want to contact you.
anyone help me

Sir, this project can't use esp8266.

+ coding for lcd 16x2 please🙏

@TechStudyCell Can you share Pick & Place File.

Without the Internet, I am able to control all devices using Hard Switches, IR-Remote, and Bluetooth APP. However, If my Wifi Router is turned OFF, Nothing is turning ON even through Hard Switches or Bluetooth APP. What modification is required?

Bro i didn't find the esp32 code

Hi sir my project is based on home automation with 2 channel relay with also I have used mq6 dht11 ultrasonic sensor, pir sensor, IR sensor, moisture Sensor, esp8266 and I want to control my fan speed depend on the temperature this is possible or not

Weldone Sir! I have been following your videos, they are always superb. Can you please make it a full automation with the addition of more sensors (like: PIR - motion; Flame/fire; Gas, Ultrasonic for water level) for more monitoring of the home.

Can we use esp8266 instead of esp32?

How can i get that pcb in online ?

Sir what type of capacitors did you used in discrete circuit it is polarized or Unpolarized

Can we connect the esp 32 on our home Wifi router and can we control from anywhere by our mobile?

I am facing issues with relay.
My relay is getting NC to NO.. on applying both 3Volt and ground

When I touch input pin of relay to 3volt of nodemcu it gets switched... And if i also connect it with ground pin of nodemcu..it also switched on

I want this project using esp rainmaker + Alexa+ Google assistant

This project is very very useful and your all vidioes complete details so your thank you and you are really a teacher of iot 👌👌👌👌

sir can you again explain fan dimmer connection I didn't understand plz sir

/D15 in fan speed 3 not working

Sir is 5 volt supply necessary for making home automation project using nodemcu and esp32. Please clarify my doubt sir

please can you add voice control to this project?it will make it much complete

Can i buy this ? Any contact link

Want to make same project but using esp8266 if u have any video then please send me

Sir can we use 8th relay for 5th switch. I mean total 5 switches except 3 fan speed relays. Kindly support.

Sir fan really not work

🔥 superb work bro

How to use another esp module like esp32-s3 this type module assume pin changes

Sir in rainmaker the switch 2 and 3 is fluctuating (on/off) please help

Sir please add voice assistant in it

💕How can make 32 channel relay using esp32 like this👉 (with fan control)👍 i am waiting for your video. Thanks 😍

Reainmekr Platform use

So nice thanks

Hloo bro
I'm getting an error
Error compilling for board esp 32 module
Command executable file not found in path


Or give me your contact to send an image to you

Sir please make wireless water level indicator using espnow protocol with seven segment display thankyou sir

Great work bro 👍
I have a question. Do you pay custom charges when you buy from jlcpcb

superb sir , please try without blynk app

I want to add homekit
thank you👍👍👍

This version cannot be downloaded remotely

wow I encourage you bro congratulations I follow all your videos I would like to ask you if you can try to do a smoke and flame detection project using Arduino with GSM 800L?🙏

I want to control 4 lights using 3wire only.control mean on off.

Bro please make a video for fire detection and alarm system using blynk 2.0 app bro... That will be much useful for me!

where can i get the latched switch?...please help me

Hi sir nice project, This project can do touch switch, please help sir

I well waiting for your video from esp rainmaker 6 appliances fan dimmer

Shar age vale 8 swich me vithaut net har 30 seknd pe blok ho raha he to ushka solyushan kijia

Thank you bro .... Finally get fan speed control

Kindly make video of esp 32 cam with new blynk ngrok termux

How to show Real Time blynk on oled 128x64

Excellent sir
Please make this using rainmaker
It is very useful for us.
Thank you