Option to eliminate 3rd party AP?

[yasiupl]

Hi!
I would like to ask if its possible to eliminate the need of having a 3rd party AP?

[nopnop2002]

Sorry.
I can't understand your English, because I'm not native.
What is 3rd party AP?

[yasiupl]

Your code uses wifi router (Access Point) to connect two ESP8266's . Is it possible to connect two ESP's directly, without any router in the middle?

[nopnop2002]

No.
It's need any router in the middle.
I have not tried, but you may be able to add another of ES8266 and make the 3rd ESP8266 as AP.

https://github.com/martin-ger/esp_wifi_repeater

[nopnop2002]

I tried esp_wifi_repeater.
It's work fine.

ESP-1(ESP8266-UART-to-UART-Wifi-Bridge)-ESP-2(esp_wifi_repeater)-ESP-3(ESP8266-UART-to-UART-Wifi-Bridge)

[yasiupl]

I have edited your code to get it to work without any repeater. It's quite simple, but It's not as robust as I would like it to be. Do you mind taking a look?
https://github.com/yasiupl/ESP-UART2UART-Bridge/