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Jinan USR IOT Technology Limited

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RS232 TTL Uart to 802.11b/g/n WIFI Module with external antenna

Jinan USR IOT Technology Limited
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    Buy cheap RS232 TTL Uart to 802.11b/g/n WIFI Module with external antenna from wholesalers
     
    Buy cheap RS232 TTL Uart to 802.11b/g/n WIFI Module with external antenna from wholesalers
    • Buy cheap RS232 TTL Uart to 802.11b/g/n WIFI Module with external antenna from wholesalers

    RS232 TTL Uart to 802.11b/g/n WIFI Module with external antenna

    Ask Lasest Price
    Brand Name : USR
    Model Number : WIFI232-B
    Certification : CE/FCC
    Delivery Time : Within 1-5 days as per quantity
    Payment Terms : T/T,paypal,WU
    Supply Ability : 10000PCS/Month
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    RS232 TTL Uart to 802.11b/g/n WIFI Module with external antenna

    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.High performance,have been handled specially when runing the module

    2.Unique AP+Station Mode.

    3.Sound PCB Library File

    4.Start time 6 second

    Support PHY to PHY


    Character:

    1.With external antenna

    2.Support TCP/IP/UDP Network Protocols1.Support IEEE802.11 b/g/n Wireless Standards

    3.Support UART/GPIO/Ethernet Data Interface

    4.Support Work As STA/AP Mode

    5.Support Router/Bridge Mode Networking

    6.Support Board Antenna and External Antenna Option

    7.Support Transparent/Agreement Transmission Mode

    8.Support AT+ Instruction Set for Configuration

    9.Support Friendly Web Congiration Page

    10.Single +3.3V Power Supply

    11.Smallest Size: 25 x 40mm

    12.FCC/CE Certificated

    13.Flexible Software Platform with Linux OS

    14.USR-WIFI232-A for On-board chip antenna (the product on this page)

    15.USR-WIFI232-B for I-PEX Connector linkd antenna


    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 chip antenna

    Hardware

    Parameters

    Data Interface

    UART: 1200bps - 230400bps

    GPIOs

    Ethernet: 100Mpbs

    Operating Voltage

    3.3V (+/-5%)

    Operating Current

    170mA~300mA

    Operating Temperature

    -25°C- 85°C

    Storage Temperature

    -40°C- 125°C

    Dimensions and Size

    25×40×8mm

    Software Parameters

    Network Type

    Station /AP mode/STA+AP

    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/ARP/ICMP/DHCP/DNS/HTTP

    Max. TCP Connection

    32

    User Configuration

    Web Server+AT command config.

    Application:


    1.Configurable WIFI module by Webpage2.Configurable WIFI module by Software
    3.Serial and network debugging software4.TCPIP demo code
    5.Virtual Serial Port Software(USR-VCOM)


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