The PL2303GS USB to UART Converter Module is equipped with the new version PL2303GS device. It provides support for Windows XP, 7, 8, 10, and 11 operating systems. The module features 3x VCCIO power modes that can be set via jumper settings. The available power modes are VCCIO – 5V for 5V output, VCCIO – 3.3V for 3.3V output, and an open jumper setting to power the module from the target board, with options for 1.8V, 2.5V, 3.3V, or 5V. Additionally, the module includes 3x LED indicators for TXD, RXD, and PWR status.

Features

Adopts PL2303GS new version device

Supports windows XP/7/8/10/11/…

3x VCCIO power mode via jumper setting:

VCCIO – 5V:5V output
VCCIO – 3.3V:3.3V output
open the jumper:powered from target board (1.8V/2.5V/3.3V/5V)

3x LED indicators: TXD, RXD, PWR

Package Content

OPTIONSPL2303 USB UART Board x1

4-pin custom connector jumper wire x1

Resources
Wiki:PL2303_USB_UART_Board_(Type_C)

PL2303USB-C To UART Module
Adopts PL2303, Compatible With 1.8V/2.5V/3.3V/5V Logic Level

PL2303 Solution
Adopts PL2303GS New Version Device

Hardware Connection
In The Case Of Working With MCU

VCCIO – 3.3V or 5V output (the module is powered from USB, and the onboard jumper should be shorted to 3.3V or 5V)
GND – GND
TXD – MCU.RX (signal direction: MCU.RX << PL2303 << PC.TX) RXD - MCU.TX (signal direction: MCU.TX >> PL2303 >> PC.RX)

CAUTION: the module is compatible with TTL level ONLY, to avoiding any damage, please DON’T direct connect it to RS232 circuit.
Outline Dimensions