Serial RS232 to WiFi Converters, Wireless Device Server USR-WIFI232-200-V2
Serial RS232 to WiFi Converters, Wireless Device Server USR-WIFI232-200-V2
The RS232 to WiFi Converters, used for data transparent transmission. USR-WIFI232-200-V2 can connect with the serial device for data transmission. It can send data from rs232 to WIFI in TCP client, TCP server and UDP mode.
Features of RS232 to WiFi Converters
- WIFI@2.4 GHz, support WEP, WPA/WPA2 security mode.
- Self-developed MCU platform
- The fully integrated serial to wifi function
- Support multiple network protocols and WiFi connection configuration
- Support work as STA/AP mode
- Support SmartLink intelligent networking function (APP provided)
- Support UsrLink function (fast set SSID)
- Upgrade firmware via wifi network
- Support external antenna (I-PEX connector)
- Support AT+ command set configuration
- Support low power real-time operating system and driver
- CE/FCC/RoHS certificated
Application field of RS232 to WiFi Converters
- WiFi remote control and monitoring, TCP/IP and WiFi coprocessor
- WiFi remote control toys such as aircraft and cars
- WiFi Internet radio, camera, digital photo frame
- Medical instrument, data acquisition, handheld device
- WiFi fatness testing machine, smart card terminal, Smart Home
- Instrument, equipment parameter monitoring, wireless POS machine
- Modern agriculture, military field, and other wireless-related secondary development applications
| Certification | FCC/CE/RoHS |
| Standard | 802.11 b/g/n |
| Frequency Range | 2.412GHz-2.484GHz |
| Transmit Power | 802.11b: +16 +/-2dBm (@11Mbps) 802.11g: +14 +/-2dBm (@54Mbps) 802.11n: +13 +/-2dBm (@HT20, MCS7) |
| Receive Sensitivity | 802.11b: -93 dBm (@11Mbps ,CCK) 802.11g: -85 dBm (@54Mbps, OFDM) 802.11n: -82 dBm (@HT20, MCS7) |
| Antenna | External: I-PEX connector |
| Hardware Parameters | |
| Indicator | The above is ready light, below for link light |
| Operating Voltage | 5.0~9.0V |
| Operating Current | Continuous TX: ~200mA Normal Mode Average: ~12mA, Peak: 200mA |
| Operating Temp. | -40°C ~ 85°C |
| Storage Temp. | -45°C- 125°C |
| Size | 70.8mm x 63mm x26.2mm |
| External Interface | RS232, I-PEX antenna |
| Software Parameters | |
| Wireless Network Type | STA/AP |
| Security Mechanism | WEP/WPA-PSK/WPA2-PSK |
| Encryption Type | WEP64/WEP128/TKIP/AES |
| Update Firmware | Local WiFi |
| Network Protocol | IPv4, TCP/UDP/FTP/HTTP |
| User Configuration | AT+ command Webpage Android/IOS APP Smart Link APP |
Note: This kit includes the antenna, AU power adapter, and DB9 cable.
Specifications:
Certification FCC/CE/RoHS
Standard 802.11 b/g/n
Frequency Range 2.412GHz-2.484GHz
Transmit Power
802.11b: +16 +/-2dBm (@11Mbps)
802.11g: +14 +/-2dBm (@54Mbps)
802.11n: +13 +/-2dBm (@HT20, MCS7)
Receive Sensitivity
802.11b: -93 dBm (@11Mbps ,CCK)
802.11g: -85 dBm (@54Mbps, OFDM)
802.11n: -82 dBm (@HT20, MCS7)
Antenna External: I-PEX connector
Hardware Parameters
Operating Voltage 5.0~9.0V
Operating Current Continuous TX: ~200mA
Normal Mode Average: ~12mA, Peak: 200mA
Operating Temp. -40°C ~ 85°C
Storage Temp. -45°C- 125°C
Size 70.8mm x 63mm x26.2mm
External Interface RS232, I-PEX antenna
Software Parameters
Wireless Network Type STA/AP
Security Mechanism WEP/WPA-PSK/WPA2-PSK
Encryption Type WEP64/WEP128/TKIP/AES
Update Firmware Local WiFi
Network Protocol IPv4, TCP/UDP/FTP/HTTP
User Configuration
AT+ command
Webpage
Android/IOS APP
Smart Link APP
User Manual
[Datasheet] USR-WIFI232-200 Datasheet | download
[User Manual] USR-WIFI232-S/T/G2/H Low Power User Manual V3.0 | download
[User Manual] WIFI Low-Lower Product Getting Started Manual| download
Development File
[Development Doc] Usrlink Fast Networking Protocol Instruction and Demo | download
[Development Doc] USR-WIFI232-T/-G2/-S/-200 SmartLink Function | download
[Demo Code] TCPIP Demo Code | download
Application Software
[USR-VCOM] Virtual Serial Software V3.7.1.520 | download
[USR-TCP-Test] Testing Software | download
[USR-TCP-Test_android] Testing Software | download
[USR-WIFI232-Setup] Setup Software | download
Product Certificates
[Certificate] C21 Series CE FCC IC ROHS WEEE Certificate | download
