[USR-WIFI232-B2] TTL UART to WIFI Module with external 3dbi antenna

User guide and program can be download directly. Pls contact me.

USR-WIFI232-B2 TTL UART to WIFI module with external 3dbi antenna

Unique Feature:

Character:

• 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

Parameter:

Application:

AP+STA Mode

STA Mode:

AP Mode

Has been imitated cannot be transcended！

 Founded in 2006, USR has been a expert of serial communications in Internet of Things (IOT) and Machine - to -Machine (M2M) soluations. Today, our specialized:

• Serial to Etherent module converter
• Serial to WIFI module converter
• GSM Modem / 4G Router

Factory direct sales with last version and software. Proefessional technology team to support online.

In short, we've been doing this line for more than 9 year, “Be honest, Do best "