HLK-RM04 is a new low-cost UART-ETH-WIFI embedded wifi module (serial port - Ethernet - Wireless network) is an embedded module based on the universal serial interface network standard, built-in TCP / IP protocol stack, enabling the user serial port, Ethernet, wireless network (wifi) interface between the conversions.Through the router wifi module, the traditional serial devices do not need to change any configuration; data can be transmitted through the Internet network. Provide a quick solution for the user’s serial devices to transfer data via Ethernet.
Key Features:
Full function of wireless router:Support 5 types of work mode: AP, Client, Repeater, Bridge, Router
AP mode:Default work mode. In this mode, the device works as a wireless access point, support for plug-and-play, and no configuration needed.
Router mode:In this mode, the device is equivalent to a wireless router, wired interfaces can be used as WAN, wireless used as LAN. Multiple wireless clients can share a broadband line to search the Internet
Repeater mode:Use the radio relay function of the device, achieve the radio signal repeat and amplified, and form a new radio coverage area, ultimately attain the purpose of extending the coverage of the wireless network.
Bridge mode:With the Bridging function of equipment, firstly, the module RM04 establish a wireless connection with the front-end wireless network itself ,then sending the wireless signal, at the same time, form a new wireless coverage, signal weak and signal blind spot can be solved effectively.
Client mode :The AP to work in this mode for the main AP is a wireless client, the equivalent of a wireless network card.
Basic Characteristics :
Mechanical Dimensions for module:
Kindly note :
The package is HLK-RM04 module kit.
It includes:
* HLK-RM04 wifi wireless module
* HLK-RM04 breadboard / (test board)
* 6DB antenna
* 5V 1A power supply
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