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

ap mode, Networking mode of RS232 WiFi Server


2.STA Mode
sta mode,Networking mode of RS232 WiFi Server


3.AP+STA Mode

4.One AP and one STA Mode