| Model: | - |
|---|---|
| Brand: | USR-WIFI232-B |
| Origin: | - |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment |
| Label: | wifi to serial ttl , wifi to uart module , uart to wifi module |
| Price: |
US $26
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:06 Dec, 2013 |
| Unique Features |
WIFI232 Module is a tool for MCU link to WIFI network, work for Transparent transmission,
TCP server ,TCP client and UDP mode can be choose.Data from serial to WIFI or WIFI to serial.
1.Lower power,have been handled specially when runing the module
2.Unique AP+Station Mode.
3.Sound PCB Library File
4.Start time only need 3 second
5.Adopt Qualcomm's WIFI scheme
Support PHY to PHY
| Character |
The New Version don't support Protocol/Agreement transfer mode
1.Support IEEE802.11 b/g/n Wireless Standards
2.Support TCP/IP/UDP Network Protocols
3.Support UART/GPIO/Ethernet Data Interface
4.Support Work As STA/AP Mode
6.Support Router/Bridge Mode Networking
7.Support Board Antenna and External Antenna Option
8.Support Transparent/Agreement Transmission Mode
9.Support AT+ Instruction Set for Configuration
10.Support Friendly Web Congiration Page
11.Single +3.3V Power Supply
12.Smallest Size: 25 x 40mm
13.FCC/CE Certificated
14.Flexible Software Platform with Linux OS
| Form |
|
Class |
Item |
Parameters |
|
Wireless Parameters |
Certification |
FCC/CE |
|
Wireless standard |
802.11 b/g/n |
|
|
Frequency range |
2.412GHz-2.484GHz |
|
|
Transmit Power |
802.11b: +20 dBm (Max.) |
|
|
802.11g: +18 dBm (Max.) |
||
|
802.11n: +15 dBm (Max.) |
||
|
Configurable |
||
|
Receiver Sensitivity |
802.11b: -89 dBm |
|
|
802.11g: -81dBm |
||
|
802.11n: -71dBm |
||
|
Antenna Option |
External:I-PEX Connector |
|
|
Internal:On-board antenna |
||
|
Hardware Parameters |
Data Interface |
UART: 1200bps - 230400bps |
|
GPIOs |
||
|
Ethernet: 100Mpbs |
||
|
Operating Voltage |
3.3V (+/-5%) |
|
|
Operating Current |
170mA~300mA |
|
|
Operating Temperature |
-25℃- 85℃ |
|
|
Storage Temperature |
-40℃- 85℃ |
|
|
Dimensions and Size |
25×40×8mm |
|
|
Software Parameters |
Network Type |
Station /AP mode |
|
Security Mechanisms |
WEP/WAP-PSK/WAP2-PSK/WAPI |
|
|
Encryption |
WEP64/WEP128/TKIP/AES |
|
|
Work Mode |
Transparent Transmission |
|
|
Serial command |
AT+instruction set |
|
|
Network Protocol |
TCP/UDP/DHCP/DNS |
|
|
Max. TCP Connection |
32 |
|
|
User Configuration |
Web Server＋AT command. |
|
|
User Application SW |
Support customized application SW with Linux system. |
| Photo |
1* USR-WIFI232-Module
1* user guide CD
