Uart-Wifi is based Uart Interface wifi wireless network standards-compliant embedded module, built-in wireless networking protocol IEEE802.11 protocol stack and TCP / IP protocol stack, enabling users to serial data conversion between the wireless network. By Uart-Wifi module, the traditional serial devices can easily access the wireless network. Applications: *Intelligent transportation networks, such as wireless credit card machine; *Instrumentation, equipment parameter monitoring, Microfinance payment networks, such as wireless POS machines; *Industrial networking equipment, such as wireless sensors; *WIFI remote control, WIFI toys (model aircraft, remote control cars) *WIFI POS machine, WIFI, electronic scales, WIFI chip control applications *Ethernet switch WIFI, etc. No software driver WIFI applications, as well as WIFI networking solutions. Communication distance: *802.11b: *Outdoor 150 meters (11Mmbps) 300 (1Mbps) *Indoor 30 meters (11Mmbps) 100 (1Mbps) Features: *With the phone, PAD communications, using a mobile phone, PAD control your devices can be easily achieved. *Full support for serial transparent data transfer mode, really *Positive Serial Plug and Play *The new AT command set, all based on ASCII format, easy to understand, easier to use more complete TCP / IP protocol stack to support *DHCP protocol and DNS dynamic IP address assignment *domain name resolution function *Built-in WEB server, implemented using IE browser *Remote configuration via the wireless network module parameters *Supports Frequency range: 2.412 ~ 2.484 GHz *supports two types of wireless networks: Infrastructure Network (Infra) and ad hoc networks (Adhoc) *Support multiple security authentication mechanisms: *WEP64/WEP128 / TKIP / CCMP (AES) *WEP/WPA-PSK/WPA2-PSK *Support for fast networking *Supports wireless roaming *Support for multiple network protocols: *TCP / UDP / ICMP / DHCP / DNS / HTTP supports automatic two operating mode and command support transparent transmission mode *Support AT command set controls *Support for a variety of parameter configuration mode: *Serial / WEB server / wireless connection