> AT < OK > AT+CWJAP_CUR? < No AP < OK > AT+CWQAP < OK > AT+CWMODE? < +CWMODE:1 < OK > AT+CWJAP_CUR="x","x" < WIFI DISCONNECT > AT+CWJAP_CUR="x","x" < busy p... > AT+CWJAP_CUR="x","x" < busy p... < +CWJAP:3 < FAIL > AT < OK > AT+CWJAP_CUR? < No AP < OK > AT+CWQAP < OK > AT+CWMODE? < +CWMODE:1 < OK > AT+CWJAP_CUR="x","x" < WIFI CONNECTED < WIFI GOT IP < OK > AT+CIFSR < +CIFSR:STAIP,"192.168.1.1" < +CIFSR:STAMAC,"12:34:56:78:9a:bc" < OK > AT+CIPSTATUS < STATUS:2 < OK > AT+CIPMUX=0 < OK > AT+CIPSTART="TCP","wttr.in",80 < CONNECT < OK > AT+CIPSEND=81 < OK < > < Recv 81 bytes < SEND OK > AT+CWJAP_CUR? < +CWJAP_CUR:"xxxxxxxx","12:34:56:78:9a:bc",10,-58 < +IPD:8:012345 <