After connecting two ESP8266 to the router, after using AT+MDNS command, one of them tried to ping the other ESP8266, but failed。
I have some questions. After using MDNS correctly, can all IP addresses in AT commands be replaced with domain names? Such as AT+PING.
In short, I can successfully set the command, but I don’t know how to use it. I hope to get more detailed description, thank you