Wireless Parameter - Wireless Standard - 802.11 b/g/n
Frequency Range - 2.412GHz-2.484GHz
Output Power - 802.11b: +20 dBm (Max.)
802.11g: +18 dBm (Max.)
802.11n: +15 dBm (Max.)
User can configure power
Receive Level - 802.11b: -89 dBm
802.11g: -81dBm
802.11n: -71dBm
Antenna Options - External:I-PEX connector
Internal: Onboard antenna
Hardware Parameter - Data Interface - UART: 1200bps - 230400bps
2-line A/D,PWM output,I2C,SPI,Multi GPIO,JTAG
Ethernet: 100Mpbs
Working Voltage - 3.3V (+/-5%)
Working Current - 170mA~300mA
Working Temp. - -40℃- 85℃
Storage Temp. - -45℃- 125℃
Dimensions - 33x24mm,SMT stamp hole welding
Software Parameter - Wireless Network Type - STA /AP/AP+STA mode
Security Mechanism - WEP/WPA-PSK/WPA2-PSK/WAPI
Encryption Type - WEP64/WEP128/TKIP/AES
Operating Mode - Transparent transmission mode
COM Instructions - AT+instruction architecture
Network Protocol - TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP
Max. TCP connection No. - 32
User Config. - Web server+AT instruction config
Application software - Support customized software
provide SDK
Provide intelligent internet tools
Certifications - - FCC,CE,RoHS
Energy-saving control
Typical applications including:
PV inverters
White goods - air conditioning
Industrial Sensor Networks
Remote temperature control
Industrial Control
Typical applications including:
Smoke alarm
Elevator signal function system
System Security
LED lighting control