at_0019000902

Command	Description	Set / Execute	Query	Test	Parameters
AT	General test
AT+RST	Soft reset
AT+GMR	Show software and SDK version
AT+CWMODE	Wireless mode	AT+CWMODE=mode	AT+CWMODE?
AT+CWJAP	Join a AP (only in mode 1 or 3)	AT+CWJAP="ssid","password"	AT+CWJAP?		replace ssid with your network name and password with the network password (leave the quotes)
AT+CWLAP	List the discoverd APs		AT+CWLAP
AT+CWQAP	Disconnect from AP	AT+CWQAP
AT+CWSAP	Set the AP configuration (only in mode 2 and 3)	AT+CWSAP="ssid","password",channel,enc
AT+CWLIF	Return ip address of stations which are connected to ESP8266 softAP (only in mode 2 or 3)	AT+CWLIF
AT+CIFSR	Get IP address of ESP8266
AT+CIPSTATUS	Return the connected tcp/udp clients/servers	AT+CIPSTATUS
AT+CIPSTART	ESP8266 starts a connection as client. single connection (+CIPMUX=0) AT+CIPSTART= type,addr, multiple connection (+CIPMUX=1) AT+CIPSTART= id,type,addr, port				id = 0-4, type = TCP/UDP, addr = IP address, port= port; eg. Connect to another TCP server, set multiple connection first: AT+CIPMUX=1; connect: AT+CIPSTART=4,"TCP","X1.X2.X3.X4",9999
AT+CIPCLOSE	Close the socket	AT+CIPCLOSE or AT+CIPCLOSE=id			replace id with the socket id
AT+CIPSEND	Send data to socket 1)For single connection:(+CIPMUX=0) AT+CIPSEND= 2) For multiple connection: (+CIPMUX=1) AT+CIPSEND= id,length	AT+CIPSEND=length
AT+CIPMUX	Set whether multi-connection or not	AT+CIPMUX=mode			mode:0 single connection; 1 multiple connection
AT+CIPSERVER	Configure ESP8266 as server	AT+CIPSERVER=mode[,port]			mode: 0 Delete server (need to follow by restart), 1 Create server;port: port number, default is 333
AT+CIPMODE	Set transfer mode	AT+CIPMODE=mode			mode:0 normal mode , 1 unvarnished transmission mode
AT+CIPSTO	Set Server timeout	AT+CIPSTO=time			time: server timeout, range 0~28800 seconds
AT+CIUPDATE	Update through network	AT+ CIUPDATE			upgrade contains 4 steps: 1.found server, 2.connect server, 3.got edition, 4.start update