Hot Embedded WiFi Module RS232 TTL to 802.11 b/g/n SMA
- Courier
- In detail
Serial/Model NO:USR-WIFI232-D
This WiFi ModuleProduct is must be a figure networking technology Co., Ltd. production by the Jinan
Embedded WiFi ModuleApplication field:
Based on the data transmission of LED controller (support high temperature up 100 degrees)
Photovoltaic inverter data acquisition (support high temperature up 100 degrees)
WIFI remote control, WIFI toys (model aircraft, remote control car),
WIFI POS machine, WIFI electronic scales,
Single-chip microcomputer control WIFI application,
Ethernet turn WIFI, etc
WIFI fields of application without software driver, and WIFI content networking solutions.
Embedded WiFi ModuleFeatures:
1 Support IEEE802.11 b/g/n Wireless Standards
2 Support TCP/IP/UDP Network Protocols
3 Support UART/GPIO/Ethernet Data Interface
4 Support Work As STA/AP Mode
5 Support Router/Bridge Mode Networking
6 Support Board Antenna and External Antenna Option
7 Support Transparent/Agreement Transmission Mode
8 Support AT+ Instruction Set for Configuration
9 Support Friendly Web Congiration Page
10 Support heartbeat signal, WIFI connection indicate
11 Support serial port to be frame automatic function
12 Support production parameters customized Settings
13 Single +3.3V Power Supply
14 Smallest Size: 25 x 40mm
15 FCC/CE Certificated
16 Flexible Software Platform with Linux OS
| Class | Item | Parameters |
| Wireless Parameters | Certification | FCC/CE/RoHS |
| Wireless standard | 802.11 b/g/n | |
| Frequency range | 2.412GHz-2.484GHz | |
| Transmit Power | 802.11b: +20 dBm (Max.) | |
| 802.11g: +18 dBm (Max.) | ||
| 802.11n: +15 dBm (Max.) | ||
| Configurable | ||
| Receiver Sensitivity | 802.11b: -89 dBm | |
| 802.11g: -81dBm | ||
| 802.11n: -71dBm | ||
| Antenna Option | External：MSA | |
| Hardware
Parameters |
Data Interface | |
| UART/I2C/GPIO/100M (Ethernet) | ||
| UART 1200-460800bps | ||
| Ethernet: 100Mpbs | ||
| Operating Voltage | 3.3V (+/-5%) | |
| Operating Current | 170mA~300mA | |
| OperatingTemperature | -10℃- 70℃ | |
| Storage Temperature | -40℃- 85℃ | |
| Dimensions and Size | 25×40×8mm | |
| Software Parameters | Network Type | Station /AP mode |
| Security Mechanisms | WEP/WAP-PSK/WAP2-PSK/WAPI | |
| Encryption | WEP64/WEP128/TKIP/AES | |
| Work Mode | Transparent Transmission and Agreement Transmission mode | |
| Serial command | AT+instruction set | |
| Network Protocol | TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP | |
| Max. TCP Connection | 32 | |
| User Configuration | Web Server＋AT command config. | |
| User Application SW | Support customized apllication SW with Linux systerm. |