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Green circuit board with USB connector and terminal blocks

LORDWORLD

LORDWORLD USB to RS232/485/TTL Converter FT232RL Development Board

SKU CH-G06F-GRAQ4

Converts USB to RS232, RS485 and TTL with FT232RL or CH343G, onboard power and digital isolation plus TVS surge protection for Windows 11/10, 8.1, 8, 7, Mac, Linux and Android

  • Original FT232RL or CH343G chip ensures fast, stable communication across platforms
  • Onboard power isolation supplies stable voltage without an extra source
  • Digital isolation on RS485 gives strong anti-interference and low power use
  • Built-in TVS protection suppresses surges and ESD spikes for durability
  • Broad OS support covers Windows 7 through 11, Mac, Linux and Android

USB-to-serial converter for industrial integration

The LORDWORLD board provides USB-to-RS232, RS485 and TTL UART interfaces using an original FT232RL or CH343G chip. It targets engineers and makers who need reliable serial links for PLCs, sensors or legacy equipment across Windows, Mac, Linux and Android platforms.

Sustained communication

Onboard unibody power-supply isolation on the TTL port and digital isolation on the RS485 port maintain signal integrity during long sessions. A built-in TVS diode suppresses transient spikes, reducing error rates when cables run near noisy machinery or outdoor wiring.

Check voltage levels and driver support before

Verify that your target devices operate at logic levels compatible with the isolated TTL and RS485 outputs. Confirm that your host OS supplies or allows installation of the FTDI or CH343G driver, as some locked-down Android or embedded Linux builds may restrict unsigned kernel modules.

How it compares

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

Price $69.99
Pricier than about 71% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

Does the FT232RL chip run hot or draw much power when the board is left running all day?

The board uses onboard power-supply isolation and digital isolation for the RS485 path, keeping consumption low and heat minimal during continuous operation.

What host connection and operating system do I already need to use this converter?

Plug it into any USB port on Windows 11, 10, 8.1, 8, 7, Mac, Linux or Android — no extra drivers or power adapter required.

Will the RS232 and RS485 ports work safely with my older 5 V serial gear?

Onboard TVS suppression and isolated terminals protect both the converter and legacy equipment from voltage spikes and ground-loop damage.

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