HLKRM04 Embedded WIFI to Serial Wireless Transparent Transmission Module Microcontroller UART WIFI Module

Features: 1. Dual serial port + dual network port + WIFI powerful network is simple 2. Support mobile phone + web + serial software + AT command + WPS configuration encryption 3. Support AP / STA mode Overview: This product is based on the universal serial interface to meet the network standard embedded module, built-in TCP / IP protocol stack, to achieve the userSerial port, Ethernet, wireless network (WIFI)Between 3 interfacesAny transparent turnchangeThe With the HLK-RM04 module, traditional serial devices can transmit their own data over the Internet without changing any configuration. For the user's serial device through the Ethernet to provide a fast data transmission More document click to download Specifications: 1. Serial port turnWIFI module, serial to Ethernet module, Ethernet to WIFIMultifunction WIFI module,Serial server module, so that your serial device easy networking, transparent two-way data transmission, to ensure maximum ease of use and compatibility 2. Module integration10 / 100MAdaptive Ethernet interface,Serial communication maximum baud rate up to230.4Kbps 3. Reliable system cores are suitable for security and long-running system applications 4. Small size: 40 x 29 5. Operating temperature:Industrial grade: -25 ~ 75 C. 6. Built-in360MofMIPS CPU,16MofRAMwith4MofFLASHAnd wireless baseband and RF front ends as well as a variety of peripheral buses 7. Certified by CE and FCC,stand byIEEE 802.11 b / g / n,Supports transparent protocol data transfer mode 8. Support the vast majorityWIFIEncryption methods and algorithms,WEP / WAP-PSK / WAP2-PSK / WAPI, Encryption typeWEP64 / WEP128 / TKIP / AES 9. ProvideAT +Instruction set configuration,Provide friendlyWebConfiguration page, through web configuration 10.Optional built-in onboard or external antenna 11.Support wireless work inAPMode and node(Station)Mode, realhardwareAP,stand byIphonePhone andAndroidsystemWaitallWIFIconnection ,stand byAPwithStationAt the same time online function 12. OptionalTCP Server / TCP Client / UDPOperating mode,Support network protocol:TCP / UDP / ARP / ICMP / HTTP / DNS / DHCP 13. Stand byDHCPAutomatic acquisitionIP, Support work inAPMode for the slave deviceIP 14. Serial port adjustable, the highest support230400 Package Included: 1 x WIFI to Serial Wireless Module