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Small green circuit board with castellated gold edges and pin headers

LORDWORLD

LORDWORLD TTL UART to Ethernet Converter Mini Module development board

SKU CH-TRAT-BQ5FQ

A TTL UART to Ethernet converter module enabling bi-directional transparent data transmission with TCP server, TCP client, UDP multicast and UDP modes plus Modbus gateway support

  • Fast integration into industrial and IoT systems with a compact TTL UART to Ethernet module
  • Flexible embedding using castellated holes with immersion gold and highly integrated packaging
  • Versatile connectivity supporting TCP Server, TCP Client, UDP Multicast and UDP modes
  • Simplified Modbus upgrades via built-in Modbus gateway support and configuration software
  • Reliable cloud communication with user-defined heartbeat and registration packets for device identification

Compact IoT Bridge

The LORDWORLD TTL UART to Ethernet converter is a miniature development board that translates serial data into network packets. It targets engineers embedding wired connectivity into industrial, IoT or security hardware where space is at a premium.

Integration Fit

Designers who need a ready-to-solder module with castellated gold pads for direct PCB mounting will benefit. Projects requiring wireless links, Power-over-Ethernet or a built-in TCP/IP stack on the host processor should evaluate other solutions.

Serial-to-Network Modes

The single decisive specification is the supported protocol set: TCP server, TCP client, UDP multicast and plain UDP with optional Modbus gateway translation and user-defined heartbeat packets.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $31.99
Cheaper than about 68% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

How do I mount this module on a custom PCB and what is the common mistake?

Solder the castellated holes with immersion gold finish directly to your board pads; the common error is applying too much heat, which can damage the highly integrated packaging.

What maintenance will this converter need over time?

No routine maintenance is required; if the unit fails it is replaced as a complete module because there are no user-serviceable parts inside.

What limit appears first during continuous bidirectional traffic?

The serial-to-Ethernet bridge throughput is constrained by the UART line rate and the selected TCP or UDP mode, so sustained data flow will hit that bottleneck before any other resource.

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