This product is an embedded module based on the universal serial interface and conforms to the network standard. It has built-in TCP/IP protocol stack, which can realize any transparent conversion between three interfaces of user serial port, Ethernet and wireless network (WIFI).
With the HLK-RM04 module, traditional serial devices can transfer their data over the Internet without changing any configuration. Provides a quick solution for the user's serial device to transmit data over Ethernet
Feature:- 1. Serial to WIFI module, serial to Ethernet module, Ethernet to WIFI multi-function WIFI module, serial server module, make your serial device easy to network, full transparent two-way data transmission, to ensure high ease of use and compatibility.
- 2. Module integrated 10/100M adaptive Ethernet interface: serial communication high baud rate up to 230.4Kbps
- 3. Reliable system core for security and long-running system applications
- 4. Small size: 40*29mm
- 5. Working temperature: industrial grade: -25~75 °C.
- 6. Built-in 360M MIPS CPU, 16M RAM and 4M FLASH and wireless baseband and RF front-end and multiple peripheral buses
- 7. CE and FCC certification, support IEEE 802.11 b/g/n, support transparent protocol data transmission mode
- 8. Support most WIFI encryption methods and algorithms, WEPAVAP-PSKAVAP2-PSKAVAPI, encryption type WEP64AVEP128TKIPAES
- 9. Provide AT-instruction set configuration, provide friendly web configuration page, configure through webpage
- 10. External antenna
- 11. Support wireless work in AP mode and node mode, real hardware AP, support all wifi connections such as ios system and android system, support AP and station simultaneous online functions
- 12. Optional TCP Server TCP ClientXJDP working mode, support network protocol:
- TCP.OJDP ARP1CMP HTTP.DNS/DHCP
- 13. Supports DHCP to automatically obtain IP, and supports IP allocation for slave devices when working in AP mode.
- 14. Serial port speed adjustable, support 230400