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RS232 to WiFi module with chip antenna
รหัสสินค้า: USR-WIFI232-SA
สถานะสินค้า: มีสินค้า
สถานะสินค้า: มีสินค้า
ราคา:
ไม่รวมภาษี: 490.00บาท
490.00บาท
ไม่รวมภาษี: 490.00บาท
USR-WIFI232-SA is a SMT wifi module that can support functions of smart link and WPS. It has unparalleled advantages of low cost and tiny size. It is applied to transmit data from UART TTL to WIFI. It is a serial-to-wifi module with special bonding pad and interior/ exterior antenna connectors. WIFI232-S is now widely used in smart home, industry control and individual heath.
- Support IEEE802.11b/g/n Wireless Standards
- Support WIFI2.4 GHz, support WEP, WPA/WPA2 security mode.
- Based on Self-developed High Performance MCU
- Ultra-Low-Power for Battery Applications with Excellent Power Save Scheme
- Support UART Data Communication Interface
- Support Work As STA/AP/AP+STA Mode
- Support SmartLink Function (APP program provide)
- Support Wireless Upgrade Function
- Support WPS Function
- Support Multi-TCP Link (5 Channel) Apllication
- Support Internal Antenna
- Single +3.3V Power Supply
- Smallest Size
- FCC/CE Certificated
| Class | Item | Parameters |
| Wireless Parameters | Certification | FCC/CE |
| Wireless 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) | ||
| Receiver Sensitivity | 802.11b: -93 dBm (@11Mbps ,CCK) | |
| 802.11g: -85 dBm (@54Mbps, OFDM) | ||
| 802.11n: -82 dBm (@HT20, MCS7) | ||
| Antenna | External: SMA connector (WIFI232-Sb) | |
| Internal:On-board PCB antenna(WIFI232-Sa) | ||
| Hardware Parameters | Data Interface | UART |
| Operating Voltage | 3.0~3.6V | |
| Operating Current | Peak [Continuous TX]: ~200mA | |
| Average. ~12mA, Peak: 200mA | ||
| Operating Temp. | -40°C- 85°C | |
| Storage Temp. | -45°C- 125°C | |
| Dimensions and Size | 22mm x 13.5mm x 2.3mm | |
| Software Parameters | Footprint | SMT |
| Network Type | STA/AP/STA+AP | |
| Security Mechanisms | WEP/WPA-PSK/WPA2-PSK | |
| Encryption | WEP64/WEP128/TKIP/AES | |
| Update Firmware | Local Wireless | |
| Customization | Web Page Upgrade | |
| Network Protocol | IPv4, TCP/UDP/HTTP | |
| User Configuration | AT+command | |
| Android/iOS APP | ||
| Smart Link APP tools |
User Manual
- [USR-WIFI232-X] Quick Start Manual | 2014-06-20 (download181 times) | download
- [USR-VCOM] Setup Software User Manual V3.4.2 | 2013-10-08 (download1162 times) | download
- [USR-WIFI232-S/T/G2/H] Low Power User Manual V2.2 | 2014-06-17 (download290 times) | download
Application Software
- [USR-D2D] Data Transfer System V2.2.1 | 2014-07-17 (download150 times) | download
- [Wifi Low Power] Smart Link Function | 2014-07-02 (download136 times) | download
- [USR-TCP232-Test] Debugger | 2014-05-16 (download308 times) | download
- TCPIP Demo Code | 2014-07-01 (download247 times) | download
- [USR-VCOM] Setup Software V3.5.1 | 2013-03-01 (download4284 times) | download
- USR-WIFI232-Setup Software | 2014-05-16 (download306 times) | download
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