HLK-RM04 UART to WIFI Serial Port to WIFI Module
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HLK-RM04 UART to WIFI Serial Port to WIFI Module

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  • Product SKU: KG299
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₹ 399 ₹ 499
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Specification

Description

This is HLK-RM04 UART to Serial Wifi Ethernet Wifi Module.

HLK-RM04 A new low cost embedded UART-ETH-WIFI module (serial port-Ethernet-Wireless network).

This product is an embedded module based on the universal serial interface network standard, the built-in TCP / IP protocol stack allows the user, serial port, Ethernet, wireless network (wifi) conversions between the interface.

HLK-RM04 through the module, traditional serial devices do not need to change any configuration; The data can be transmitted through the Internet network. Users provide a quick solution for serial devices to transfer data over Ethernet.

Technical Details

  • Operating Voltage (VDC) : 5
  • Communication Speed : 230400 baud maximum
  • Connection Speed (Kbps) : Up to 230.4
  • DHCP : Yes

Physical Attributes

  • Length × Width × Height(mm) : 80 x 50 x 18
  • Weight (gm) : 3

Additional Details

  • Serial to WIFI, Ethernet, Ethernet to Wifi multifunction Wifi module, transparent dual-way data transmission
  • Integrated 10/100M ethernet port, Max. baud ratio up to 230.4kbps
  • Adopts Ralink program, high-quality material
  • Reliable system core suit safety and long-run system application
  • Working temperature: industrial class -25~75°C
  • Built-in 360M MIPS CUP, 16M RAM, 4M FLASH, wireless baseband, RF front-end, and multi-peripheral bus
  • Support IEEE 802.11 b/g/n, transparent protocol data transmission mode
  • Support WIFI encryption and algorithm, WEP / WAP-PSK / WAP2-PSK / WAPI,encryption type WEP64 / WEP128 / TKIP / AES
  • Offer AT+ instruction set, offer friendly web configuration page
  • Built-in antenna or external antenna
  • Support AP and Station mode, AP support iPhone and android connect with WIFI, support AT, Station online simultaneously
  • TCP server/TCP Client/UDP work mode, support network protocol: TCP / UDP / ARP / ICMP / HTTP / DNS / DHCP
  • Support DHCP auto gain IP, support IP distribution at AP Mode
  • Serial speed ratio adjustable up to 320400

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