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Product Characteristics

Connector

 Double row pin type interface：HDR254M-2X4

 Support the baud rate range:1200~115200BPS

 Support hardware RTS/CTS Flow Ctrol

 Single 3.3 V power supply

Wireless

 Support IEEE802.11b/g wireless standard

 Support two type of wireless:

Infra and Ad-hoc

 Support soft AP ,at most support 4 STA connector

 Support multiple security authentication

mechanism:

OPEN/WEP64/WEP128、TKIP/CCMP(AES)

OPEN/WEP/WPA-PSK/WPA2-PSK

 Support fast networking( specific channel and

BSSID)

 Support unlimited roaming

 Support agreement and energy saving(PS-POLL

style)

 Support network automatically created when you

don't exist

Others

 Support for multiple network protocol:

TCP/UDP/APP/ICMP/DHCP/DNS/HTTP

 Support DHCP Server/DNS Server

 Supports automatic and ordered two work modes

 Support serial transparent transmission mode

 Support AT + control instruction set

 Support for multiple parameters configuration

mode:

serial port/WEB Server configuration/wireless

card

 Built-in friendly Web configuration page

 CE/FCC/WiFi/ ROHS compliant

Application Fields

 Intelligent home appliances、Intelligent household

 Medical care、Intelligent toys

 Automotive electronics、Industrial control

 Smart grid、Internet of things

WIFI Module Data Manual

Brief Introdution

WIFI is the brand new third generation UART- Wifi

flushbonading module of Yuanjia Tech..

UART- Wifi is basic UART connector conform Wifi

wireless internet standard to flushbonading module , with

IEEE802.11 and TCP/IP wireless network protocol stack

inner wap ,which can transform from manual serial data to

wireless network. Through the UART- Wifi module, make the

troditional serial port connect to wireless network easily.

Furthermore, WIFI module except for STA connecting

troditional Infra net and Ad-hoc net, it also support soft AP

mode. Network card work under the AP mode can provide

smartphone etc. the connecting function of hand-held

terminal. Meanwhile, WIFI module come ture DHCP Server

and DNS Server in order to provide smart terminal zero

Configuration connecting at the same time for user

experience better, but need to attention that DNS Server only

provide the domain name analytic function of WIFI module .

Preparing before two generation product, WIFI have

conducted a comprehensive upgrade, stronger function, use

more simple:

 Comprehensive better serial transparent data

transmission mode, realize plug and play of the

serial port

 Smaller power consumption(430mW)

 The size of the smaller: 20mm×37mm

 Provide the server software, mobile phone APP application software design custom service,

flexible application software platform can be optional.

Summary of content (2 pages)

PAGE 1
WIFI Module Data Manual Brief Introdution WIFI is the brand new third generation UART- Wifi flushbonading module of Yuanjia Tech.. UART- Wifi is basic UART connector conform Wifi wireless internet standard to flushbonading module , with IEEE802.11 and TCP/IP wireless network protocol stack inner wap ,which can transform from manual serial data to wireless network. Through the UART- Wifi module, make the troditional serial port connect to wireless network easily.
PAGE 2
FCC Compliance Statement: This device complies with Part 15 of the FCC rules. Operation is subjected to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device complies with Industry Canada’s licence-exempt RSSs.