Presents:
Wireless 802.11b/g/n Serial COM RS232 UART to WiFi Low Power Converter Module
Features :
1.Ultra low power: standby power consumption 10ma@3.3v only
2.Support WPS function, have been tested with more than 50 types of routers
3.Support AP/STA/AP+STA mode and 5 channnel TCP link
4.Support WPS/Smart Link Function,provide Android/Iphone APP
This module has on-board antenna and will also support external Wi-Fi antenna and Pig Tail. (available as an option Please ask )
1-Support IEEE802.11b/g/n wirless standards
2-Based on Self-developed High cost effective MCU
3-Ultra-low-power for battery applications with excellent power save scheme
4-Support UART/SPI/PWM/GPIO Data Communication Interface
5-Support Work As STA/AP/AP+STA Mode
6-Support Smart Link Function (APP program provide)
7-Support Wireless and Remote Firmware Upgrade Function
8-Support WPS Function
9-Support Multi-TCP Link (5 Channel) Apllication
10-Support Soft Key Power Control(Reserved)
11-Support Internal/External(I-PEX/SMA) Antenna Option
12-Single +3.3V Power Supply
13-Smallest Size: 23.1mm x 32.8mm x2.7mm
14-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 Option | External:IPEX Connector or SMA connector | |
Internal:On-board PCB antenna | ||
Hardware Parameters | Data Interface | UART/SPI, PWM, GPIO |
Operating Voltage | 2.8~3.6V | |
Operating Current | Peak [Continuous TX]: ~200mA Normal [WiFi ON/OFF, DTIM=100ms]: Average. ~12mA, Peak: 200mA Standby [WiFi Shutdown]: <200uA Power Down Switch: <10uA(Reserved) | |
Operating Temp. | -40℃- 85℃ | |
Storage Temp. | -45℃- 125℃ | |
Dimensions and Size | 23.1mm×32.8mm×2.7mm | |
Software Paramete | Network Type | STA /AP/STA+AP |
Security Mechanisms | WEP/WPA-PSK/WPA2-PSK | |
Encryption | WEP64/WEP128/TKIP/AES | |
Update Firmware | Local Wireless, Remote | |
Customization | Web Page Upgrade Support SDK for application develop | |
Network Protocol | IPv4, TCP/UDP/FTP/HTTP | |
User Configuration | AT+instruction set. Android/ iOS Smart Link APP tools |
Size:
Smart Link
PCB Size:
Network on AP Mode:
Network on AP+STA:
Multi-TCP Link Data Transmission:
1.) USR-WIFI232-G2A RS232 Serial COM UART to WiFi Low Power Converter Module GPIO TTL PWM Module