The choice is yours. ESP-Touch(SmartConfig) or ESP-BluFi

Espressif provides several methods to configure WiFi to be connected dynamically. Among them, today I gonna look at ESP-Touch protocol and ESP-BluFi protocol. Both of these make devices provisioned through a smartphone.
ESP-Touch(SmartConfig) is one way for the smartphone to tell the connected Router's SSID, Password and etc. to make IoT devices connect to the same Router.
ESP-BluFi is based on the BLUFI protocol, which connects with IoT devices for BLE data communication, realizes device config network, and custom data transmission and reception.
Timestamps
0:00 - Needs Wi-Fi Connection dynamically
1:05 - ESP-Touch (via UDP Packet broadcasts)
1:54 - ESP-Touch App / ESP-BluFi App
2:06 - ESP-Touch Demo (v1 & v2)
4:51 - ESP-BluFi (via Bluetooth Channel)
5:50 - ESP-BluFi Demo
7:38 - Outro
[EspTouch for Android]
github.com/EspressifApp/Espto...
[EspTouch for iOS]
github.com/EspressifApp/Espto...
[EspBlufiForAndroid]
github.com/EspressifApp/EspBl...
[EspBluFiForiOS]
github.com/EspressifApp/EspBl...

[@ThatProject]

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[@usefulelectronics]

Well This is going to be a solid reference for many people great job !
I prefer BLE provisioning tho:) or BluFi whatever you call it :D

[@muhammadshahzaib3813]

big thanks and your videos helped me lot in my LVGL journey.

[@deanstarman1694]

Thanks for the really useful info. I learned a lot from you.

[@ugetridofit]

Thanks for another great video!

[@Kispalkovich]

Packet length! I was looking for hours around the internet how wifi encrpytion is bypassed.

[@NamOAtoN]

Thanks

[@ernestorivero9909]

Hola se podria cargar los sketch al esp32 usando bluetooth es que no siempre tengo wifi

[@pariwalatanishq]

is there any way that I can use this alongside the code written using Arduino Framework, or is there any other way to connect wifi to esp 32 and transfer the ip addres using bluetooth and wifi simultaneously

[@ThatProject]

Smartconfig is also available for the Arduino Framework.
It used to be impossible to use WiFi and BT on the ESP32 at the same time, but I'm not sure how it is now. Please try to google it.

[@user-kh6gu4jg3e]

nice

[@MrJake-bb8bs]

Esp-Touch. How ESP is able to receive UDP packets when not connected to the same access point?

[@ThatProject]

It operates in WiFI station mode and searches for nearby APs. Among them, if it finds a signal with specific event data from the searched AP, it can get the SSID and PW through it.

I am having problems getting IP from softAP with this blufi example. What could be the problem?

[@ThatProject]

It seems that the WiFi credentials are not properly updated with the device connected via BluFi?? Does your wifi device support 2.4Ghz? I guess this only reason why it cannot be assigned a local IP.

[@ernestorivero9909]

Hello could load the sketch to esp32 using bluetooth is that I do not always have wifi

[@ThatProject]

No way to load the sketch to ESP32 using BT.

[@pansim1971]

Hello could load the sketch to esp32 using Esptouch

[@ThatProject]

EspTouch is one way for mobiles to tell the connected Router's Ssid, Password and etc. to make IOT devices connect to the same Router. You cannot load the sketch file or program using it.

[@pansim1971]

i tried connecting it successfully but as we power off esp32 , wifi credentials lost on power on next time
@@ThatProject