[USR-WIFI232-A2] TTL to WIFI Module with on-board antenna

Categories	High performance WIFI Series
Brand Name:	USR
Model Number:	USR-WIFI232-A2
Certification:	CE/FCC/IC
Place of Origin:	China
MOQ:	Accept Sample
Payment Terms:	T/T,paypal,WU
Supply Ability:	10000PCS/Month
Delivery Time:	Within 1-5 days as per quantity
Packaging Details:	Standard package
Software:	For free
Item:	TTL WIFI module
Serial Port:	TTL UART
Transmission:	Bi-directional
antenna:	3dbi
Warranty:	2 years

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Company Info.

Jinan USR IOT Technology Limited

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

1.Have router function
2.Support built-in webpage
3.Support Websocket and HTTPD Client

4.Support TCPB function

5.Module as Server, 32 client can access to it

6.Support AP+STA

7.Support hardware AP

Wireless Parameters
Certification	FCC/CE/IC
Wireless Standard	802.11 b/g/n
Frequency Range	2.412GHz-2.484GHz
Transmit Power	802.11b: +20dBm (Max.) 802.11g: +18dBm (Max.) 802.11n: +15dBm (Max.) Configurable
Receive Sensitivity	802.11b: -89dBm 802.11g: -81dBm 802.11n: -71dBm
Antenna	Internal: on-board antenna
Hardware Parameter
Data Interface	UART: 300bps~460800bps Ethernet: 10Mbps/100Mpbs GPIOs
Working Voltage	3.3V (+/-5%)
Working Current	AP: 169mA (average), 305mA (peak) STA: 164mA (average), 197mA (peak)
Working Temp.	-40°C ~ 85°C
Storage Temp.	-40°C- 125°C
Size	25mm x 40mm x8mm
Software Parameter
Wireless Network Type	Station/AP mode
Security Mechanism	WEP/WPA-PSK/WPA2-PSK
Encryption Type	WEP64/WEP128/TKIP/AES
Work Mode	Transparent transmission mode, serial command mode
Setting Command	AT+ instruction set
Network Protocol	TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP
Max. Client Number in TCP Server Mode	32
User Configuration	Web server+AT command config
Client Application Software	Clients can customize application software

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