Is it possible to connect two ESP8266 chips together and start communicating with each other without being connected to the internet? I tried doing this and it keeps failing so I am not sure if it's supported or not?
On the Server ESP8266 I issued the commands:
When I do
I get 2 ip address:
the first is 192.168.4.1
the second one is 0.0.0.0 not sure if that's an issue.
On the client ESP8266 I issued the commands:
AT+CWLAP="ESP1 SSID", "ESP1 PWD" //connects successfully
AT+CWLAP? //I get an ip address
but when I do the CIPSTART I get ERROR unlink.
Anyone know what the problem is? Has anyone tried to connect 2 esp8266 together and start communicating over tcp/ip
On the client