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

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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