Working with the esp8266-01 I have a problem, look my version:
AT version:0.40.0.0(Aug 8 2015 14:45:58) SDK version:1.3.0 Ai-Thinker Technology Co.,Ltd. Build:18.104.22.168 Sep 11 2015 11:48:04 OK
I could not connect to my AP in home, look the error:
wifi.sta.config("my SSID","my PASS") ERROR
This error could be happening because my old firmware?
Thanks in advance