Wifi Serial Server with RS232 Terminal Interface

Introduction


USR-WIFI232-603 V2 is a serial wifi converter, which can realize bidirectional transparent data transmission between RS232 and Wifi. And the device has a rs232 terminal interface.


Feature

Support 802.11b/g/n wireless standard
Support TCP/IP/UDP network protocol
RS232 terminal 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

Parameter

Processor: MIPS solution (32bit 580MHz)
RAM / Flash: 8M / 2M
Input Voltage: DC 5 ~ 24 V
Size: 84 x 84 x 25 mm
Operating Temp.: -40 ~ 85°C
Storage Temp.: -40 ~ 125°C, 5 ~ 95% RH (no condensation)
Interface: RS232 terminal
Network Protocol: IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Web socket, Httpd client