Tutorial: ESP32 Web Server | ESP32 WiFi AP Mode

Last time, I posted tutorial on how to use the ESP32 configured as WiFi Station. In order for us to control something in our web server, we need to connect to ESP32 and our device in the same Access Point or router. Now we will directly connect to our ESP32 Web Server by configuring it as WiFi Access Point.
For more details, circuit diagram, and source code, visit:
techtotinker.blogspot.com/202...
Please LIKE, SHARE, and SUBSCRIBE.
Thank you.

[@patonaranjo9394]

hello
Is it possible to connect a cell phone with an App Inventor application and send data to two ESP32 modules to control different LEDs on each card?
without occupying a router

[@RAGNAGAMER]

is it possible to add an css to the webserver on the esp, or an easier way to make the buttons larger for on phone?

[@Hasan...]

Hi George, excellent video! I was thinking of a home-automation project where one ESP32 communicates through its own AP to four ESP-01 (or ESP8266) to turn on/off lights (relays) wirelessly. Do you think this is easy to achieve? I am assuming, I'd need to program each ESP-01 controllers to get connected to the SSID PASS already defined by AP of ESP32, and wait for signals in a loop. Is there an easier way then to send/receive data directly between them? instead of using webserver?

[@TechToTinker]

Hello @Hasan Shariq, thank you for the appreciation.
With regards to your question:
#1. 1 esp32 as ap server to 4 esp8266 as client is achievable using the current sample code. You might also want to look for async asynchronous web server for multitasking.
#2. other option could esp now.
Cheers.

[@m.furqonrabbani7610]

can you set the ip static so i dont need to see serial monitor anymore, or maybe it can redirect to the sort of landing page after it connected

[@bernardvaati4018]

Congrats for the video, but am mostly interested with the code, you're moving faster to the code part, Its so nice if you write the code explaining or explain line by line in oder to understand it better.

[@kamalkamel7559]

nice! thank you

[@TechToTinker]

Hi Kamal, thank you

[@FPChris]

So it connects/disconnects per client message. So the 4 client limit is simultaneous requests, correct? .... What is the mbps transfer rate and is there a data size limit?

[@TechToTinker]

@FPChris, yes it connects with the client, process it then disconnects.
Simultaneous? The example given here, no. You may look for async web server for that.
I don't have info about transfer rate and data size limit, I haven't done a test about it.

[@FPChris]

@@TechToTinker no I wasn’t suggesting yours was simultaneous. I was only trying to understand how it counts 4 connections if each connects then disconnects.

[@rioroy1651]

Hi.....so im making a monitering system using soft AP mode without internet.....all works fine but the have to manually refresh the page to see the data.Can you please make a video on auto refreshing the values..

[@TechToTinker]

You should use the AJAX to make the values auto refresh. I have implemented it before but using micropython. You may check that out to have some ideas.
You may email me at [e-mail] if you need further help.
Cheers.

[@anokhautomation4453]

Nice tutorial Mr George. Can you do the same project with esp8266 in micropython programming to control 4 LED??

[@vineshgda]

Good video

[@TechToTinker]

Hello Vinesh, thank you.

[@valenciaalbert5403]

salamat kabayan.

[@TechToTinker]

Walang anuman. Salamat.

[@0124akash]

This project based on local area network or global internet based ?

[@charleslyell3748]

Local, no internet connection.

[@YasirSajjad-fy4rx]

Nice
my esp2 32 from heltec is not working

[@mirzaabdulrehman428]

internet required for this?

[@TechToTinker]

In access point mode, no.

[@kuyanatnatdkrx7]

your accent sounds Filipino

[@TechToTinker]

Hehe yes because I am Filipino :)