HLK-RM04 Wireless UART to Serial WIFI Module (INTERNAL ANTENNA)

HLK-RM04 Wireless UART to Serial WIFI Module (INTERNAL ANTENNA)

This Wireless module/Serial To Wifi HLK-RMO4 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 HLK-RM04 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. The HLK-RM04 offers robust wireless communication capabilities, enabling devices with UART interfaces to connect to a Wi-Fi network. The internal antenna simplifies installation, making the module more compact and easy to integrate into existing systems.

DNA solutions, Nashik has various types of Antenna's. Check out our complete collection of Antenna's.

• Wireless UART to Wi-Fi conversion: Enables devices with UART interfaces to communicate over a Wi-Fi network.
  

• Internal antenna: Built-in antenna for a compact design and ease of integration.
  

• Wi-Fi standards: Supports IEEE 802.11b/g/n wireless standards for reliable and high-speed data transfer.
  

• Multiple modes: Can function as a client or access point (AP) to suit different networking needs.
  

• TCP/IP support: Provides full support for TCP/IP stack, HTTP, and DHCP protocols, making it easy to integrate into various networking applications.
  

• Flexible configuration: Supports configuration via AT commands or web browser, allowing for easy setup and control.
  

Specifications of HLK-RM04 Wireless UART to Serial WIFI Module (INTERNAL ANTENNA)

• Wi-Fi Protocol: IEEE 802.11b/g/n
  

• Frequency: 2.4GHz
  

• Operating Modes: Client, Access Point (AP)
  

• Data Rate: Up to 150Mbps (in 802.11n mode)
  

• UART Interface: TX, RX, GND (supports standard UART communication)
  

• Baud Rate: Configurable from 1200 to 230400 bps
  

• Input Voltage: 3.3V DC
  

• Power Consumption: 230mA (maximum during transmission)
  

Package Includes

• 1 x HLK-RM04 Wireless UART to Serial WIFI Module (INTERNAL ANTENNA)