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HLK-RM04 Dual Serial Port RF Wireless Module HLK RM04 For Mobile Phone Serial Software

Categories RF Wireless Module
Brand Name: ECHIP
Model Number: HLK-RM04
Place of Origin: CHINA
MOQ: 10 PCS
Price: Negotiation
Payment Terms: T/T, Western Union , ESCROW
Supply Ability: 5000PCS
Delivery Time: STOCK
Packaging Details: BAG
maximum transfer rate of: 230400bps
connectionTCP: maximum number of connections> 20
connected to the UDP: maximum number of connections> 20
baud rate: 50 ~ 230400bps
Operating temperature: -20-60 ℃
Humidity: 10% -90% RH (non-condensing)
storage temperature: -40-80 ℃
selectable bandwidths ofproperties:: 20MHz, 40MHz, automatic
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    • Product Details
    • Company Profile

    HLK-RM04 Dual Serial Port RF Wireless Module HLK RM04 For Mobile Phone Serial Software

    HLK-RM04 RM04 RF Wireless Module aerial serial wifi dual ethernet port serial port UART to WIFI module no have antenna


    Supply Embedded WIFI To Serial Port Wireless Transparent Transmission Module Microcontroller Uart Serial Port WIFI HLK-RM04


    Product Description

    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

    RM04 module is the latest version with a shield (the default is the external antenna version of the module, without the antenna)

    This product is based on the universal serial interface conforms to the network standard embedded module, built-in TCP / IP protocol stack, can realize the user serial port, Ethernet, wireless network (WIFI) 3 interface between any transparent conversion.
    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

    2 Product Overview

    1, serial to WIFI module, serial to Ethernet module, Ethernet to WIFI multi-function 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 integrated 10 / 100M adaptive Ethernet interface, serial communication maximum baud rate up to 230.4Kbps
    3.3. Using the world's top network chip supplier Lei Ling ralink program, raw materials are used TDK / / Murata and other big manufacturers, to lay a stable and reliable basis
    4. Reliable system core for security and long-running system applications
    5. Small size: 40 * 29 (one-third smaller than the credit card)
    6. Operating temperature: Industrial grade: -25 ~ 75 ° C.
    7. Built-in 360M MIPS CPU, 16M RAM and 4M FLASH and wireless baseband and RF front end and a variety of peripheral bus
    8. Supports IEEE 802.11 b / g / n via CE and FCC, supports transparent protocol data transfer mode
    9. support the vast majority of WIFI encryption and algorithms, WEP / WAP-PSK / WAP2-PSK / WAPI, encryption type WEP64 / WEP128 / TKIP / AES
    10. Provide AT + instruction set configuration, provide a friendly Web configuration page, through the web configuration
    11. Optional built-in onboard or external antenna
    12. Support wireless work in AP mode and node (station) mode, the real hardware AP, support iphone mobile phone android system and all other WIFI connection, support AP and station at the same time online function
    13. Optional TCP Server / TCP Client / UDP working mode, support network protocol: TCP / UDP / ARP / ICMP / HTTP / DNS / DHCP
    14. Support DHCP automatically obtain IP, support the work in the AP mode for the allocation of IP from the device
    15, the serial port is adjustable, the maximum support 230400


    Serialthe network
    maximum transfer rate of230400bps
    connectionTCPmaximum number of connections> 20
    connected to the UDPmaximum number of connections> 20
    baud rate50 ~ 230400bps
    otherparameters
    status indicatorstateindicative
    of ambientStandardOperating temperature: -20-60 ℃
    Humidity: 10% -90% RH (non-condensing)
    storage temperature: -40-80 ℃
    storage humidity: 5% -90% RH (non-condensing)
    otherselectable bandwidths ofproperties:20MHz, 40MHz, automatic


    Deli electronics tehcnology co ltd
    www.icmemorychip.com
    Email:sales3@deli-ic.com
    Skype:hkdeli881
    TEL:86-0755-82539981


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