Shenzhen Hi-Link Electronic Co., Ltd.  

Product Name: Plugin Mini WiFi Module Hlk-RM08K with Mt7688K Chip Single Model NO.: HLK-RM08K Certification: RoHS, FCC, CE, Telc Kc Color: Blue Antenna Gain: 15~20dBm Voltage: 3.3/5V Transmission Rate: 101-150Mbps WiFi Antenna Type: External Work Mode: AP+STA Type: WiFi Antenna Chipset: Mt7688K Wireless Protocol: IEEE 802.11b/G/N Frequency: 2.4G Broadband: 20/40MHz Channel: 1-14 Hardware Interface: Serial, USB(Host/Slave), Gpio, Ethernet Config. Method: Serial at Command, Web Trademark: Hi-link Transport Package: Plugin Specification: 40*29*10mm Origin: China, Guangdong HS Code: 8517629900 Product Description Plugin Mini WiFi Module Hlk-RM08K with Mt7688K Chip Single HLK-RM08Kis anew low-cost embedded UART-ETH-WIFI module (serial port -Ethernet -Wireless network) developed by Shenzhen Hi-link (HK) co., Ltd. The product is alow power consumption WIFI module,supports EEE802.11b/g/n wirelessprotocol with small size and smart use,ully transparent transmission UART module, built-in TCP/ IP protocol stack, enabling users short development cycle. It just needs host computer,WEBbrowser or APP to set up parameters, making the connection between UART and network. HLK-RM08K has stable performance and flexible use, meeting kinds of requirements of users.and strong technical supports could be provided. Also, it could be customized,such as WEBinterface ,mobile phone app and so on.Network parameterNetwork protocolWireless standard: IEEE 802.11n,IEEE 802.11g,IEEE 802.11bWired standard: IEEE 802.3, IEEE 802.3uWireless transmission rate11n: up to 150Mbps11g: up to 54Mbps11b: up to 11MbpsChannel1~14Frequency range2.4~2.4835GTransmit power15~20 dBmInterface5 ethernet ports, 2serial ports, 1USB port (host/slave), GPIOAntennaAntenna typesExternal antennaFunction parametersWIFI operating modeSTA/AP/AP+STA (wireless routers)Wireless securityWireless MAC address filteringWireless safety function switch64/128/152 bit WEP encryptionWPA-PSK/ WPA2-PSK, WPA-TKIP/WPA2-TKIP Security MechanismConfiguration methodSerial AT command, WEBSerial to networkNetwork connection typeTCP Server/TCP Client/ UDP Server/ UDP ClientMax No. of connections under TCP/UDP Server20Serial port baud rate1200~500000bpsOther parametersStatus Indicator1 status indication outputEnvironment standardWorking temperature: -20~80ºCWorking humidity: 10%~90%RH (Non-condensing)Storage temperature: -40~85ºCStorage humidity: 5%~90%RH (Non-condensing)Other performanceFrequency bandwidth: 20MHz, 40MHz, automaticCompany informationFAQ(1) What is this module's chip?The chipset is MT7688K from Mediatek(2) What storage does this module get?The RAM is 8MB, flash is 2MB(3) What is this module's supply voltage?The supply voltage is 5V or 3.3V with typical current 200ma or 250ma(4) How many network port does this module get?5 network ports, 1WAN 4LAN(5) How can you get the order?You can contact me on e-mail or skype, then Ican make PI for you. (6) What about the delivery time and shipping methods?The delivery time is 2-3 days for stock products, shipping methods can be DHL, UPS, Fedex, TNT, EMS, ect