I'm using two ESP8266 with AT firmware to communicate. They're commanded with arduino boards. I would like the 2 arduino to communicate wireless in real time thanks to the ESP. At the moment I have one ESP as AP, and the other one connects to it in STA mode. The AP is set as server and the STA as client end I then do basic TCP connection to send data, but the interval between two sendind is to long. I would like something like a transparent UART so that both arduino can communicate very quickly.
Is there any solution for that?
Thanks