Jinan USR IOT Technology Limited
![China [USR-WIFI232-B2] TTL UART to WIFI Module with external 3dbi antenna](/myres/images/load_icon.gif){kind=icon}
| Payment Terms | T/T,paypal,WU |
| Supply Ability | 10000PCS/Month |
| Delivery Time | Within 1-5 days as per quantity |
| Packaging Details | Standard package |
| Software | For free |
| Item | TTL WIFI module |
| Serial Port | TTL UART |
| Transmission | Bi-directional |
| antenna | 3dbi |
| Warranty | 2 years |
| Brand Name | USR |
| Model Number | USR-WIFI232-B2 |
| Certification | CE/FCC/IC |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T,paypal,WU | Supply Ability | 10000PCS/Month |
| Delivery Time | Within 1-5 days as per quantity | Packaging Details | Standard package |
| Software | For free | Item | TTL WIFI module |
| Serial Port | TTL UART | Transmission | Bi-directional |
| antenna | 3dbi | Warranty | 2 years |
| Brand Name | USR | Model Number | USR-WIFI232-B2 |
| Certification | CE/FCC/IC | Place of Origin | China |
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Wireless Parameters
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Certification
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FCC/CE/IC
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Wireless Standard
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802.11 b/g/n
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Frequency Range
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2.412GHz-2.484GHz
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Transmit Power
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802.11b: +20dBm (Max.)
802.11g: +18dBm (Max.) 802.11n: +15dBm (Max.) Configurable |
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Receive Sensitivity
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802.11b: -89dBm
802.11g: -81dBm 802.11n: -71dBm |
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Antenna
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Internal: on-board antenna
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Hardware Parameter
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Data Interface
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UART: 300bps~460800bps
Ethernet: 10Mbps/100Mpbs GPIOs |
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Working Voltage
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3.3V (+/-5%)
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Working Current
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AP: 169mA (average), 305mA (peak)
STA: 164mA (average), 197mA (peak) |
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Working Temp.
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-40°C ~ 85°C
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Storage Temp.
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-40°C- 125°C
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Size
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25mm x 40mm x8mm
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Software Parameter
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Wireless Network Type
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Station/AP mode
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Security Mechanism
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WEP/WPA-PSK/WPA2-PSK
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Encryption Type
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WEP64/WEP128/TKIP/AES
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Work Mode
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Transparent transmission mode, serial command mode
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Setting Command
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AT+ instruction set
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Network Protocol
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TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP
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Max. Client Number in TCP Server Mode
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32
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User Configuration
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Web server+AT command config
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Client Application Software
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Clients can customize application software
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Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
$1,000,000-$5,000,000
Employee Number:
>125
Ecer Certification：
Active Member
Has been imitated cannot be transcended！ Founded in 2006, USR has been a expert of serial communications in Internet of Things (IOT) and Machine - to -Machine (M2M) soluations. Today, our specialized: Serial to Etherent module converter Serial to WIFI module converter ... Has been imitated cannot be transcended！ Founded in 2006, USR has been a expert of serial communications in Internet of Things (IOT) and Machine - to -Machine (M2M) soluations. Today, our specialized: Serial to Etherent module converter Serial to WIFI module converter ...
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