Free Shipping

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


To confirm that this part fits your vehicle, please enter your vehicle's details below.

  • Year:


    • Make:


      • Model:


        • Submodel:


          • Trim:


            • Engine:


              • Clear All
              This part is compatible with 0 vehicle(s).
              Show all compatible vehicles
              This part is compatible with 1 vehicle(s) matching
              This part is not compatible with
              Recent searches

                • Year
                • Make
                • Model
                • Submodel
                • Trim
                • Engine

                  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
                  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

                  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

                  Leave a Comment