ESP8266 Community Forum

- Sat Sep 30, 2017 5:24 am #70478 Hello,
I would like to make two ESP8266 talk to each other using AT commands.
ESP 1 receives data using serial from Atmega8 and sends them to ESP 2 which is connected to STM32 via serial too. ESP 2 also receives from STM32 via serial. all the data from STM32 and ESP 1 will be sent to PC via ESP 2.
How can I achieve this?
So far, I have manged to send data from STM32 ==> ESP 1 ==> PC via UDP. but I can't receive data from ESP 2.
Kindly assist me.

- Mon Oct 02, 2017 4:02 pm #70556 Please don't: AT commands s*ck big time and are only nice to experiment with the ESP for a first time.
Just flash your ESP with a serial-bridge and you'll have a transparent serial connection with extra features.

Assumption is the mother of all f*ckups. At least: that's what I'm assuming.