Home Automation using ESP32 Blynk 2.0 with IR remote control relay temperature sensor | IoT 2021

[@travelexpenses1395]

You're great bro...pure youtube pe kisi ka video itna information wala nhi hota hai

[@marvelfans0]

Right

[@TechStudyCell]

Thanks for the feedback

[@dipaksonone2917]

Your projects are too good sirr........no words for you....your great sir....

[@jitendrasonavane82]

This guy from Tech StudyCell makes goods videos and presentation but never attends queries even on paid basis on his youtube channel or emails

[@TechStudyCell]

Thank you so much 😀

[@TechStudyCell]

It is very hard to attend all the queries. Still I try my best

[@bossgiau5910]

i am from Viet Nam and me very like your project

[@simbuking2567]

Great project keep going dude... 👍👍👍👍👏👏

[@TechStudyCell]

Thank you so much 😀

[@abhishekshukla7123]

@@TechStudyCell can you please give me the circuit daigram of this pcb layout

[@KennySouthPark86]

Dude this is pretty good stuff, you need more subs!

[@robsonneri3369]

Parabéns por este belo projeto meu jovem, muito top, vou comprar está placa que vc montou, ficou show para o projeto! E muito boa sua aula, dinâmica e muito profissional! Obrigado mais uma vez! Forte abraço!

[@rescavefreemusiccentre6435]

Great work thank you for that, Just request could you please add heater in system which can be controlled by the DHT temperature changes instead of the

[@RMquickbit]

Hey man great project, after about an hour of issues uploading the code to my esp I’m happy to say it’s working. Pretty good stuff, I haven’t used the new blynk up until now- so far so good, maybe I’ll add a microphone for voice commands or some sort of voice command.

[@mamoonrashid1025]

I'm having same issue

[@designstech8345]

Very good video I know about manual switch connection because I connect switch and on then relay on off regularly

[@smartteg7381]

U really great but the problem is u don't answer some of as Please which part of the code makes it work without internet because the other video it doesn't work without internet

[@TechStudyCell]

Please watch complete video, I have added two functions in BlynkEdgent.h file. Those functions will work with and without internet

[@wolves2.075]

add bluetooth too as esp 32 has buletooth, like switch - bluetooth - wifi - remote

[@hassanzaenali9266]

Add to project IR transmitter -> trun on TV, please

[@electronic7979]

Nice project

[@TechStudyCell]

Thanks

[@iot_cdp]

Thanks for sharing. Are you planning to update the board? Like adding air apaces between the outputs of the relays, change the relays with N/O-N/C contacts, adding a voltage reg for higher inputs (12V) and adding the new ESP32 board? If so, pls let us know.

[@djamalabaka3815]

Thank you for providing useful information

[@TechStudyCell]

Welcome

[@ravirtech1260]

Great job this project add RF remote

[@TechStudyCell]

ok. noted

[@naveenattada6262]

Best video for home automation projects

[@TechStudyCell]

Thanks..

[@palashsenapati3299]

Great Sir..... Can you add auto option

[@TechStudyCell]

Will add in future

[@nguyenvankhanh5330]

very nice application

[@TechStudyCell]

Thanks

[@supermano4423]

Très bien , continuez de faire des bonnes vidéo

[@மனோ_1106]

Sir, what is the maximum working range.

[@janakirenga]

Hello sir, your projects are excellent and I made 2 projects for home automation using ESP8266 for 2 rooms. It has been working successfully for more than a month. Now I am trying to make a project using ESP32 with 8 relays using Blynk and IR Remote. After getting HEX code for IR remote, I tried to update it in the main code. But since it is a .h header file I can't open and modify it. If I open it and modify the file it is saved as a .txt file. Can you please help me how to solve this? Thanks in advance. Renganathan

[@fasial0lahorey]

Can you tell us how to control curtains using these devices please reply

[@skhumbuzocele1330]

Hehe hehe....... Lazy bastard....

[@sohinideb7843]

Very informative video... Thank you for sharing this 👍👍👍👍👍

[@TechStudyCell]

Welcome

[@AkhtarAli-jr8ed]

sir. eik video push button aur blynk par banaye plz..8 relay wala..aur wifi code upload karne ke bad mobile se dale.aur wifi reset button option be ho

[@ramaprasad2027]

Super. But pls split panparak on next video...

[@madhavaraop8787]

Very good information video 🇮🇳🇮🇳🇮🇳

[@TechStudyCell]

Thanks

[@nitinpatel5447]

Are Sir Maine Apke Motion Sensor Switch wale video Pe kitne comment kiye Please 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏 reply to kariye

[@marvelfans0]

Nice video 😊😊🎉🎉🎉🎉

[@TechStudyCell]

Thanks

[@saiots8651]

bro yaar greate bro ap arduino programming pr b koi series bna den please,,, we will be very thankful

[@kamaleshbehera]

very good project

[@TechStudyCell]

Thanks

[@user-oi5yu8fb9w]

It is possible to do home automation using the ESP32 Blynk with a temperature sensor, a gas leak sensor, and a fire sensor, an infrared remote control relay via WiFi, without internet or Bluetooth.

[@dvidkth8861]

Excelente buen proyecto y buena explicacion!...muchas gracias por brindarnos tus conocimientos...leyendo un poco acerca del aprovisionamiento wifi que aporta la nueva app Blynk 2.0 como harias para agregar un boton a tu pcb que haga un reset a las credenciales wifi y te permita conectarte a otra red ¿nos enseñarias a hacer esto? desde ya muchas gracias!.

[@adarshroy7301]

its really great work , i have small query do this project remember its last state, if power gets off, but wifi is available , how will it react if power came back . Same situation with wifi too. please explain

[@gi_ke_films]

I have also same query

[@TechStudyCell]

if you uncomment the BLYNK_CONNECTED() function, then it can fetch the last state from blynk server.

[@rahulviswanath7916]

please provide the complete diagram for pcb

[@SabirHussain-yy9zi]

Great video but I have a question? How to attach display for temperature show??

[@PriyaYadav-br9nb]

Please ! Make a node mcu home automation with timer 👍👍👍

[@TechStudyCell]

Okay

[@rahulviswanath7916]

awesome!!!!! can you please provide the working drawing circuite for PCB?

[@jitendrakumarbaral9020]

please add Google assistant with the same project

[@sanctuaryjames3434]

Hi, I used the button code. But I found out that all relays turns off whenever I switch off wifi hotspot. Even if I use remote control or buttons to switch on relays, they will all shutdown immediately wifi is off. But all relays stays as they are when wifi is on. What can I do please?

[@Zbiku95]

Tasmota or blynk? which is better for creating a good smart home for a while, or maybe you have other recommended ones

[@malindumethsara2265]

Please make a video to make this project with esp8266 and and 4 channel relay module. Good video.

[@TechStudyCell]

Please refer to this video kzbin.info/www/bejne/fl7KnKypp6-dd8U

[@emersonfernando1689]

Hello, great project congratulations, could you explain to us how it makes this project have a display to know DHT status with other information?

[@srinivasrdn]

Nice project 👌👌

[@TechStudyCell]

Thanks

[@makeforindia612]

Super video, thanks for sharing your knowledge to us

[@TechStudyCell]

You are welcome

[@ksptechintelugu1208]

Hello sir ypu project is excellent. i am getting problam in this project ( after disconnect wifi all relays going to off ) can u suggest me to resole problam

[@GOURAB_DAS_12]

Hello Sir, I have designed my own Home Automation System PCB, I want to order it from JLCPCB and my total order is about $10, approximately Rs 800/-.... Should I have to pay a high import duty charges...?? Please Reply 🙏🙏🙏🙏 your reply will be a lot for me 🙏🙏🙏🙏

[@chiranjitkarmakar838]

i have pcb. for home automation,if u interested then send your email id.(i am buying it jlcpcb

[@TechStudyCell]

Yes

[@deepakdeepu4044]

bro i am facing a issue while doing the hexcode.while opening the serial monitor its automatically shows continous inverted ??????????........ like this with & without connecting esp 32 pls...reply asap

[@zakhu2444]

Hi sir great project, keep it up. pls make esp32 cam IOT project, LAN to WAN

[@TechStudyCell]

Will try

[@BHARGAVRANA20011993]

Sir.. it showing error compiling for esp32 dev module. What mistake i did ? I hv esp 32 wroom

[@sanctuaryjames3434]

Please, can you add Bluetooth function to this project? it would be awesome to have it also with Bluetooth. thanks.

[@avtech321]

Very important video thank you

[@TechStudyCell]

Welcome

[@tushthushan5590]

Is it possible to replace that relay with a pwm controller?

[@anil8314]

Hi sir nice project, can we make IR remote also, If possible please include that video also.

[@4uhacks767]

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

[@PinheiroEngenharia]

Fantastic. Congrats. Is it possible to integrate this code to control using alexa or google assistant? That could be perfect if yes.

[@TechStudyCell]

You can purchase Blynk paid plan to integrate Google Assistant and Alexa

[@elielepetit8107]

is there a distance required between you and the system for the work of these?or you can control the system wherever you are with the internet?with the remote control,wich distance required?

[@SabirHussain-yy9zi]

Sir my esp32 blue led is blinking but not create wifi hotsport why???

[@n0friz4l]

excuse me , is there any auto home video that has 16x2 lcd??

[@adityagaming3723]

please make a video on esp32 home automation wifi+ bluetooth+ manual switches ON THE NEW BLYNK 2.0 PLEASE

[@yogendrajamsariya1193]

Ok nice one but what's about all of and all on using remote function

[@supriyasardar]

Please help me i have some problems in this project please help me

[@Vortextech1850]

Can you please make a video for this project where you can use two esp32 board of these & connect to the same blynk app. I tried to see your other video on how to add two device on one blynk on mobile but i keep failing... Hope i can see a solution 😊

[@user-is1st2ob5g]

Отличное видео. Супер.

[@javanesence]

Please add Bluetooth Fungsion and Door Lock 🙏

[@henock9307]

thank you for this project, how to introduce the coordinates of my wifi in the code?please need your answer

[@serollakrish3833]

hi sir this is kishor i need dsn file ... i need to do small modifications on hardware please provide the dsn file for orcad capture

[@janakpatel137]

sir i make this project for 4 relay only but once i switched ON all relay either by blynk or manual then after my esp32 is disconnected from wifi and there is no control by blynk or manual unless you restart the board, i tried with different pin also but still problem is continue...any solution?

[@arughana]

what is the use of LDR sensor ???

[@sanctuaryjames3434]

In your recent project WIFI PLUS BLUETOOTH AND MANUAL CONTROL, your code makes the relay states to update automatically to the way you left it whenever they board restarts and connect to wifi. But it's not in this one. Can you add it please?

[@dpelectronics5688]

Sir, error "old version of blynk library is in use, please replace it with the new one". Please help

[@gadget_vishwa]

Bro , please make this project with manual and Auto mode option

[@TechStudyCell]

Okay

[@gadget_vishwa]

@@TechStudyCell Thank u bro, please make with two type manual switch and push button plzzzzzzzz

[@sanctuaryjames3434]

You make great and nice projects. Kudos. I uploaded this code to my board, created template and datastreams. But when I want to connect the board to wifi network using OTA, it gives me this error of CONNECTION INTERRUPTED!!! I tried both switch and button codes but both are doing the same error. Please how do I fix this? Thanks

[@chennaicraft7556]

Hi sir great project, can i use 5v 2amp power supply for this project?

[@TechStudyCell]

Yes. But If you face any issues please use 5V 5A stable DC supply

[@loopfi8835]

can you share the schamatic and pcb file please?

[@rohijen2011]

Error compiling for board ESP32 Dev Module. Not used: C:\Program Files\Arduino\libraries\WiFi exit status 1 Error compiling for board ESP32 Dev Module.

[@upendramohanta]

Please make a video for fan regulator control by blynk app....

[@quiz3945]

How can I delete my previous wifi? Thanks.

[@srmthushthush7050]

ir remote code not compiling error how to fix solution

[@travelexpenses1395]

Bhai please fan regulator include kar ke v bnao

[@sonu9999208499]

Pls add eeprom function

[@3ifishfarms661]

please make video / code on Nodemcu8266 of same project with analog LDR sensor and Humidity sensor

[@janakpatel137]

Sir i am making this project like blynk 2.0(wifi)+BT+manual with DOIT ESP32 DEVKIT V1 board but due to higher size of code i select board ESP DEV with Huge file option in partition for uploading the code, code is successfully uploaded working all perfect except board is not connected with wifi so i cant control via blynk so please give me any suggestion? i change the board?

[@ElgarYogaPratama]

Why my esp can't send name esp in blynk iot?

[@iystreem186]

is it possible to connect a 16 channel relay ?/

[@AnuragSinhaVlogs]

Nice but where is fan regulator?

[@drelectronics13]

Hey why not to use capacitive touch pins on esp32

[@TechStudyCell]

Will use in future video...

[@sarantantakool5425]

how to modify blynkedgent ?

[@sanchit837]

Sir esp32 rf remote controlled home automation system banye

[@TechStudyCell]

Noted. Thanks

[@yogeshbhuva3713]

Sir without WiFi work this project yes and no

[@attahobinnagabriel8690]

Please sir I didn't get the web description on how to get the code

[@TechStudyCell]

Visit the article, link in description

[@rabeeusman520]

Hello sir . I followed exactly according to this video but ,relays turn off after disconnecting with wifii plz help me

[@TechStudyCell]

Blynk has changes some logic... Please refer to following video. kzbin.info/www/bejne/gpO0Z6B5i6x1m8k

[@farkasroman]

can you please make it for node MCU ?

[@sudarshanyoutization]

Please add fan controller

[@s.s.dtechnical6281]

Error compiling for board DOIT ESP32 DEVKIT V1. piles halp me

[@makeforindia612]

Hii bro how can I use this code using node mcu and 4 channel relay

[@pierricdoublet6248]

Beautiful project I set up the blynk 8 currency relay appears in the wifi network but impossible to connect me! An idea? Thank you in advance

[@TechStudyCell]

What is the issue?

[@joshitoshi9835]

bhai kiya ek topic me sub videos banaoge????? jo feedback me bol rahe hen banane ko wo to banate nahi ho...har dafa same video??

[@sayanmaity9736]

how to control fan speed Internet and manual Please say

[@emrahayhan10]

Hello... Can you send me schematic of pcb ??

[@amarnathreddy4173]

I think it has a feature to change the WiFi I'd and password in the app

[@kishorekumarsahoo9859]

I can't find out that feature , can you please tell me how to to that