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Small green circuit board with USB-C connector and three LEDs

LORDWORLD

LORDWORLD PL2303 USB-C UART Module

SKU CH-6VHF-9053H

USB-C to UART adapter with PL2303GS chip, jumper-selectable 1.8V to 5V logic levels and TX, RX, power LEDs

  • PL2303GS chip provides modern USB-C UART connectivity
  • Three LED indicators show TXD, RXD and power status instantly
  • Jumper-selectable VCCIO delivers 5 V or 3.3 V output directly
  • Open jumper mode powers module from target board at 1.8 V, 2.5 V, 3.3 V or 5 V
  • Broad Windows support from XP through 11 ensures driver compatibility

USB-C UART bridge for makers

The LORDWORLD PL2303 module converts a USB-C port into a TTL serial link. It is built around the PL2303GS chip and targets developers, hobbyists and repair technicians who need a compact adapter for microcontrollers, routers or embedded consoles.

Selectable logic levels cover 1.8V to 5V

A three-position jumper sets the I/O voltage to 5 V, 3.3 V or passes target-board power for 1.8 V and 2.5 V operation. This range handles most common logic families, but the single-channel design cannot drive multiple independent buses at once.

Low-power USB-C operation with status LEDs

The board draws bus power and stays cool during typical debug sessions. Three onboard LEDs show TXD, RXD and power activity, giving immediate visual feedback without extra instrumentation.

How it compares

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

Price $23.99
Cheaper than about 80% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

Will the PL2303GS chip on this module talk to my 5 V Arduino without a level shifter?

Yes — set the jumper to VCCIO-5V and the module drives 5 V logic on TXD and RXD, matching the Arduino directly.

How do I know the USB-C link is alive once I plug it in?

The PWR LED lights when the host enumerates the device; TXD and RXD blink during actual data transfer so you can see traffic immediately.

Does the board ship with a USB-C cable and jumper shunt, or must I source them?

The module includes the fitted jumper header for VCCIO selection; a USB-C cable is not included and must be supplied separately.

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