B4R Question Client Server with ESP8266

[tonga]

Hi all,
I would like an ESP8266 to create its own network, another ESP8266 could be connected to this because it can exchange analog and digital data. Finally, I would also like an Android device to connect to this network to be able to see that data and connect it to the internet. How can I achieve all this?

Thanks!

 

[Erel]

Your code looks correct. Does it work if you connect both boards to an external network?

 

[tonga]

No, "Failed to connect to server" for the two boards

 

[Erel]

Start with this example: https://www.b4x.com/android/forum/threads/esp-configurator-based-on-b4rserializator.81452/

Can you connect to the board?

 

[tonga]

Yes

 

[Erel]

Are you connecting to 192.168.4.1? Or through the external network?

Keep the server running which you now know that is working correctly and try to connect from a different ESP.

 

[tonga]

Through 182.168.4.1
Connected from different esp: "failed to connect to server"

 

[tonga]

I have adapted these two programs in Arduino IDE and they work. I can not convert them to B4R.

 

[tonga]

Sorry for duplicated send

 

[Erel]

Here: https://www.b4x.com/android/forum/threads/connecting-two-esp8266-boards.89726/