Introduction of RS232 WiFi Server

USR-WIFI232-602-V2 is a serial wifi converter,used for data transparent transmission. It can connect with serial device for data transmission. And it can send data from rs232 to WIFI in TCP client,TCP server,UDP client and UDP server mode.

Features of RS232 WiFi Server

• Support 802.11b/g/n wireless standard

• Support TCP/IP/UDP network protocol

• Support RS232 interface with RTS/CTS flow control

• Support work as STA/AP/AP+STA mode

• Support router and bridge mode

• External antenna

• Support transparent transmission mode

• Provide AT+ instruction set for configuration

• Provide friendly web configuration page

• Support heartbeat signal and wifi connection indication

• Support UART auto-frame function

• Max transmission distance: 280 meters (open horizon, 3dbi antenna)

• Support DC adapter and terminal power supply

• Work mode: TCP Server, TCP Client, UDP Client, UDP Server

• Indicator light: Power, Ready, Link, TXD, RXD

• Serial port baud rate from 300 bps to 460800 bps

• Set parameters through webpage

• Reload key to restore factory settings

Application field of RS232 WiFi Server

• WiFi remote control and monitoring, TCP/IP and WiFi coprocessor

• WiFi remote control toy such as aircraft and cars

• WiFi Internet radio, camera, digital photo frame

• Medical instrument, data acquisition, handheld device

• WiFi fatness testing machine, smart card terminal, Smart Home

• Instrument, equipment parameter monitoring, wireless POS machine

• Modern agriculture, military field and other wireless related secondary development applications

Networking mode of RS232 WiFi Server

1.AP Mode

2.STA Mode

3.AP+STA Mode

4.One AP and one STA Mode