Mô Đun Phát Triển Wifi Thông Minh Hlk-rm04

Giới thiệu Mô Đun Phát Triển Wifi Thông Minh Hlk-rm04

Industrial serial port wifi/ethernet to wifi module wireless router hlk development kit



Product information:

Hlk-rm04 is a new low-cost, high performance embedded art-eth-wifi (serial port-ethernet-wireless network) module.

This product is based on a universal serial interface with embedded modules that meet network standards, built-in tcp/ip protocol stack, can realize any transparent conversion between user serial ports, ethernet and wireless network (wifi) 3 interfaces.
Through the hlk-rm04 module, the traditional serial port device can transmit its data via the internet network without changing any configuration.Provides a quick solution for users' serial port devices to transmit data via ethernet
1. serial port to wifi module, serial port to ethernet module, ethernet to wifi multi-function wifi module, serial port server module, so that your serial port device can be easily connected, fully transparent two-way data transmission, ensuring maximum ease of use and compatibility

-module integration 10/100m adaptive ethernet interface with maximum wave rate of serial port communication up to 230.4 kbps, tll serial port rate up to 500kbps

3.3.Using the global network chip supplier rayling ralink scheme, raw materials use tdk/murada and other big manufacturers, laying a stable and reliable foundation.Each module is strictly tested and power correction ensures product consistency.

-free conversion of double serial, double mesh and wifi to meet your multiple needs.Wifi support 802.11 b/g/n

-small size: 40x29 (less than a third of credit cards)

-working temperature: industrial level:-25~75°C.

-mips cpu with 360m built-in, flash and wireless basebands and front-end radio frequency for 16m ram and 4m, as well as a variety of external busses

-support ieee 802.11 b/g/n through ce and fcc accreditation, support for transparent protocol data transmission model

-support the current wifi encryption methods and algorithms commonly used in the market, wep/wap-psk/wap2-psk/wapi, encryption type wep64/wep128/tkp/aes

-provide at+instruction set configuration, provide friendly web configuration pages, and configure through web pages (customizable factory parameters)

11.Hlk-em04 module can be selected for built-in board or external antenna,

-support wireless wifi work in ap mode and node mode, real hardware ap, support all wifi connections such as iphone mobile phone and android system, support ap and station on line

-optional tcp server/tcp client/udp working model, support network protocol: tcp/udp/arp/icmp/http/dns/dhcp

-support dhcp to automatically acquire ip, and support the assignment of ip from devices when working in ap mode

15, serial port rate adjustable, 1200-230400

Serial port to network
High transmission speed
230400bps
Tcp connection
Number of connections 20
Udp connection
Number of connections 20
Serial port wave rate
50~230400bps
Other parameters
Status indicator lamp
Status indicators
Environmental standards
Working temperatu
Giá FANG