DescriptionCommand
Basics
Test CommandAT
ResetAT+RST
Firmware InfosAT+GMR
Echo On/OffATE<1/0>
WiFi Commands
WiFi-Modus (1 = Client, 2 = AP, 3 = Dual)AT+CWMODE=
Search WiFi networkAT+CWLAP
Connect to WifiAT+CWJAP=““,““
Disconnect WiFiAT+CWQAP
Settings WiFi -AccesPointAT+CWSAP=““,““[,,]
Show IPAT+CIFSR
activate/deactivate DHCPAT+CWDHCP=<1/0>
Auto connect to WiFiAT+CWAUTOCONN=<1/0>
Change MAC address of APAT+CIPSTAMAC=
Set IP address of stationAT+CIPSTA=
Set IP address of AccesPointAT+CIPAP=
Start SmartConfigAT+CWSTARTSMART=
Stop SmartConfigAT+CWSTOPSMART
Communication
PingAT+PING=
Accept multiple connectionsAT+CIPMUX=
Set transfer mode (0=normal, 1= unvarnished transmission mode, only for TCP single connection)AT+CIPMODE=
Structure of received data+IPD,,:
Start connectionAT+CIPSTART=““,“
“,
Send dataAT+CIPSEND=,
Close connectionAT+CIPCLOSE=
Server Commands
Start TCP serverAT+CIPSERVER=1,
Stop TCP serverAT+CIPSERVER=0
Server status & connected clientsAT+CIPSTATUS
Set server timeoutAT+CIPSTO=
Show connected clientsAT+CWLIF