HLK-RM04 Serial / UART WiFi Module

 

HLK-RM04 is a low-cost embedded UART-ETH-WIFI module (serial port - Ethernet - Wireless network) This product is It is an embedded module based on universal serial interface network. Standard, internal TCP/IP protocol stack that provides user serial port, Ethernet, wireless network (wifi) interface between conversions. Throughout the HLK-RM04 module, traditional serial devices do not need to change any configuration; data can be transmitted over the Internet network. It provides a fast solution for data transfer of the user's serial devices via Ethernet.

 

Default password: 12345678

 

The HLK-RM04 wifi product for wired internet connection hlk-rm04 .