Control ESP32 from ANYWHERE in the World - Step-By-Step Tutorial

its maybe a dum question for you but, is everything free in this process especially hosting i heard that u have to pay or something , please answer thank you

Szkoda, że nie daleś napisów po polsku

Hi Tomasz, many thanks for your work. Can you tell me how to get environment:
HMAC_USERS_SECRET_KEY: ${env:HMAC_USERS_SECRET_KEY}

I have a problem with Amazon. Can you give me some advice?

i like u

when i run command 'yarn deploy' it's show errors massge "The provided route key is not formatted properly.... ....badrequest: 400 code" what did i do wrong?

Please make tutorial how to control more than one esp32, please...

This is a great tutorial. Easy to follow and understand. Great explanations. This has helped me a lot with a project im working on. Thanks Tomasz!

Thank you so much. Very educated and professional coding. Could you also provide a documentation for controlling multiple ESP32s?

sir WS disconnected is poping again and again

thanks for uploading this video, can you make update for this video using azure

Thank you for this it’s great thank you

hey ,can we establish a websockets connection using only soft AP on a esp32 without internet ?

You are such an Angel thanks

As of today 16th January 2024, this code is no longer working. I have spent all day trying to make it work but no response. I went ahead to copy your code base, but still won't work. I think something has broken with the aws serverless

very helpful video. thanks you

Hello Tomasz! One question. When you started the project you selected "NodeMCU-32" board. The setup and the code Is the same if I use another ESP32 like ESP32 from espressif? I have a ESP32 devkit-v1
Thanks, great video!

Браво братле!

Dziękuje ci, pomogłeś mi ogarnąć sterowanie robota przez telefon na olimpiadę z mechatroniki.

Hi, I need to make this with ESP-IDF. Could you show this implementation, or just code?

Hello! Do you have the exact version of the .yml file for serverless on github? I am getting the error: "Cannot resolve variable at "resources.Resources.ClientsTable.Properties.TableName": Value not found at "self" source" when I use yard deploy and I think my code is the same as yours

Novamente parabéns, conteúdo excelente, obrigado

Parabéns excelente vídeo

Real good video, thanks. I think you lost a lot of people on the json part. It can be confusing if people do not know json format. Maybe do a video on json format and sending back and forth between client and host

amazing, thank you

Hi Tomasz,

Thanks for your video and it very interest project .I was programing the three project and I had core problem the three program it the same project but the esp project I modify the program for esp8266 .

But the api gateway websokets server not connect .

The Wi-Fi connect is done already

On the esp8266 on monitor the massage show : WS disconnect

Hey, Why didnt you use AsyncWebServer or AsyncWebServerSocket? are there separate use cases for async one?

Love it :) more sucg tutorials please :)

How do I know my current home IP address? Without it I can't access my home network from anywhere...

Nice video. Just want to know if there is any limit on the max number of esp32 (at various locations) that we can connect using your explained method?

where's the code of serverless.yml?

Sorry but for beginners this is complety crazy...😢

thank you so much I spend whole 24 hours to get it to work and it works you saved my life man good luck

Hi Tomasz, I'm fairly new to this IOT stuff, i've one query, is all these web server using AWS, websocket free or we need to purchase some stuff? You didn't mention anything so it seems this all is free and we just need to purchase esp 32, led , resistor & breadboard.


In addition to above, if I wish to create cool IOT interfaces controlling stuff online, I need to learn JavaScript, aws & Esp 32 languages with their several libraries etc, is that right, or something else is required?

Panie Tomaszu, panski project "Control ESP32 from Anywhere in the world" zwrocil moja uwage w zwiazku z tym ze tej zimy padly moje lithium battery zasilane przez solar panels i calkowicie stracilem mozliwosc wgladu na moja polane kilkaset kilometrow od domu. Postanowilem wiec kupic generator ktory moze byc odpalany przez remote control a to daje mozliwosc zainstalowania w nim ESP32 bo start jest automatyczny i choke jest automatyczny ....calosc zasilana z bateri 12v. Nie jestem z zawodu programista, kiedys naprawialem telewizory a arduino traktuje jako hobby . Moze to bylby jakis pomysl na przyszly projekt...dziekuje

I keep getting this error and not sure how to handle it:

[128400][E][WiFiClient.cpp:313] setSocketOption(): fail on -1, errno: 9, "Bad file number"
WS Disconnected

I'm very very glad that I managed to find your video. This will be of great help to my current project. Awesome work Tomasz, keep it up!

any alternative for aws?
can use normal server?

I just started to see this video
and can say PERFECT, PERFECT, PERFECT
wish best for you and good luck 🍀

Awesome tutorial! Thanks alot

Hi sir, I don't really have experience in Arduino, but can I apply what you explained in this video by using esp8266?

Stary, ratujesz mi życie, teraz jestem biedny, ale po wypłacie aż wynagrodzę Ci to jakimś szeklem, tylko prosze dalej rób to co robisz :D

Hi Tomasz , thanks a lot for your great video, I learned a lot from you
- do you have a tutorial how to make LittelFS run on ESP32 step by step (not ESP8266) from PlatformIO, I don't see any video for it on the network

Nice walkthrough and explanation. Why don’t you have more subscribers and views? Is it too complex for most viewers? Is it too involved? Don’t you match what people are searching for?