產(chǎn)品詳情：

串口WiFi模塊簡介 單片機wifi 工業(yè)wifi
WiFi, 串口模塊, 串口無線模塊, 無線串口
—概述
Wi-Fi(wlan 無線局域網(wǎng))作為當(dāng)今無線領(lǐng)域最為熱門的一個技術(shù)， 已經(jīng)應(yīng)用到各行各業(yè)
中。它使用TCP標(biāo)準(zhǔn)通訊，技術(shù)成熟可靠，傳輸速率快，各種配套的網(wǎng)絡(luò)設(shè)備十分豐富，
使用者接受程度最高， 全球免費使用，是區(qū)域無線通訊的首選方案

產(chǎn)品描述
◆ SOC芯片，性價比極高，質(zhì)量穩(wěn)定，內(nèi)置WiFi協(xié)議棧和串口傳輸協(xié)議，
接口信號5V、地、RX 、TX 四線連接；
◆ 模塊簡潔、體積小，22*60*7 mm；
◆ 用戶接口開發(fā)簡單快捷，串口驅(qū)動 ；
◆ MSC51/PIC/ARM7 等 8、32 位單片機輕易驅(qū)動，驅(qū)動代碼極少；
產(chǎn)品參數(shù)
◆ 支持UART數(shù)據(jù)接口，波特率：19.2k / 38.4k / 57.6k / 115.2k bps ；
◆ 無線數(shù)據(jù)速率支持802.11b，最高速率11M ；
◆ 集成802.11 MAC協(xié)議軟件功能；
◆ 支持基礎(chǔ)網(wǎng)絡(luò)中的STA 應(yīng)用；
◆ 支持OPEN/WEP方式的鑒權(quán)；
◆ 支持共享密鑰方式的wep64/wep128 數(shù)據(jù)加密傳輸；
◆ 在自動聯(lián)網(wǎng)模式下，模塊能自動掃描目標(biāo)網(wǎng)絡(luò)，斷線自動重連 ；
◆ 在手動聯(lián)網(wǎng)模式下，通過命令觸發(fā)連接和斷開，用戶靈活控制；
◆ 支持RAW/UDP/TCP格式的網(wǎng)絡(luò)數(shù)據(jù)傳輸；
◆ 支持7 組基本參數(shù)設(shè)置，最多可以連接7 個目的網(wǎng)絡(luò)；
◆ 支持通過用戶接口進(jìn)行參數(shù)配置；
◆ 支持固件程序通過網(wǎng)絡(luò)在線升級；
◆ 支持外接天線，UFL接口，發(fā)射功率最大100mW，接收靈敏度-90dBm

應(yīng)用范圍
◆ 醫(yī)療儀器；
◆ 數(shù)據(jù)采集；
◆ 手持設(shè)備；
◆ 智能卡終端
◆ 游戲機
◆ 設(shè)備參數(shù)監(jiān)測
◆ 無線POS機
◆ 現(xiàn)代農(nóng)業(yè)
◆ 軍事領(lǐng)域
◆ 智能交通
◆ 現(xiàn)代教育
串口wifi資料下載:說明書 應(yīng)用文檔

http://www.51eebbs.com/down/commwifi.rar


使用視頻下載地址:www.51eebbs.com/down/HLK-WIFI-RS232M01-manual.rar.



需要可加QQ376291807 或者郵箱:hilink#hlktech.com(將#換成@) 電話:1588 9605 893 龔生








HLK-WIFI-RS232M01 is a WLAN Module based on UART Serial from Hi-Link.



1.1. Main Function



_ Support for UART data serial, four baud rate options: 19200 / 38400 / 57600 / 115200bps.



_ Wireless data rates support the 802.11b Standard, the maximum rate is 11Mbps.



_ Integrate the functions of 802.11 MAC protocol Software.



_ Support for the STA appliances in the Infrastructure Network.



_ Support for the OPEN/WEP mode authentication.



_ Support for the wep64/wep128/ccmp/wpi data encryption transmission in the



shared key mode



_ Support for the automatic networking mode and manual networking mode.



_ In the automatic networking mode，the module can automatically scan the



target network, and automatically connect when disconnection.



_ In the manual networking mode，operation of connect and disconnect is touched off by



order，this supports a flexible control space.



_ Support the network data transmission in RAW/UDP/TCP format.



_ Support seven groups of the basic parameters set, and can connect to seven target



networks the most.



_ Support to configure the parameters through user serial.



_ Support to upgrade the firmware on line by the internet.








1.2. Typical Applications



1.2.1. Wireless POS Machine



In a Wireless Bus System based on the WLAN technique, carheld or handheld



POS machine in each bus equips with a h-WiFi module, and AP is fixed in the Bus



Terminus. When buses reach the terminus, wireless POS machine always does the



identification automatically, then connect to the AP, and Operational Data in POS



machines is uploaded to Data Center Server in Bus Terminus through AP.



1.2.2. Wireless Monitoring and Control System



Serial devices networking（TCP/IP） has been a trendy of Industrial-site



networking, but Field wiring and the following construction, transformation cost often



become a bottleneck of serial devices networking. WLAN modules embed in these



Monitoring and Control Terminals ,which support serial ,not only can absolves the



difficulty of wiring, but also reduces the construction cost, and it especially adapts to



the devices about Industrial Environment and Factory Automation Systems, Site



Monitoring System and etc.