Jinan USR IOT Technology Limited

wifi module,UART to Wifi,serial wifi module,serial wifi,802.11 b/g/n Module, Manufacturer and Supplier - China(CN)

Information for Buyers

Jinan USR IOT Technology Limited
  • Target Markets: Asia;Australasia;Central/South America;Eastern Europe;Mid East/Africa;North America;Western Europe;
  • Business Type: Manufacturer,Exporter
  • Established date: 2012
Serial RS232 to WiFi Converter, Serial Wifi Server

Serial RS232 to WiFi Converter, Serial Wifi Server

Business Information

  • Min. Order : 1
  • Certificate : CE,FCC,,,,,,RoHS,
  • FOB Port : Qingdao
  • Made In : China(CN)
  • Packaging : Standard Exported Package
  • Supply Capability : 100,000 pieces/month
  • Delivery Time : 1-15 days
  • Serial RS232 to WiFi Converter, Serial Wifi Server

Product Features

1.Have router function

2.Support built-in webpage

3.Support Websocket and HTTPD Client

4.Support DC adapter and terminal power supply




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.





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




Processor: MIPS solution (32bit 580MHz)

RAM / Flash: 8M / 2M

Input Voltage: DC 5V

Current: 170 ~ 350 mA @ 5V

Size: 84 x 84 x 25 mm

Operating Temp.: -40 ~ 85°C

Storage Temp.: -40 ~ 125°C, 5 ~ 95% RH (no condensation)

Interface: RS232

Network Protocol: IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Web socket, Httpd client

Product Specifications

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