Overview

The PL2303 USB to UART TTL Serial Converter Module is a compact and reliable solution for connecting your computer to serial-based devices. Powered by the PL2303GS
chipset, this module ensures high-speed, bi-directional data transmission between a USB interface and UART TTL serial lines. It's ideal for developers working for Arduino,
Raspberry Pi, ESP32, STM32, and other microcontroller systems.

This USB to serial adapter features a USB Type-C port, making it compatible with the latest laptops and devices. It offers true plug-and-play functionality with support for
Windows, macOS, and Linux, requiring no additional drivers in most environments.

With built-in UART level selection switch, the board supports both 3.3V and 5V TTL levels, allowing safe integration with a wide variety of embedded systems. The onboard
status LEDs clearly indicate power, TX (transmit), and RX (receive) activity, making it easy to debug and monitor serial communication.

For advanced control, the module includes CTS (Clear to Send) and RTS (Request to Send) pins, supporting hardware flow control. This makes it ideal for applications requiring
stable, low-latency serial communication, such as modem control, GPS modules, or serial sensor networks.

Users can configure the serial parameters such as baud rate, parity, stop bits, and data bits to match their specific device requirements. Additionally, both hardware flow control (RTS/CTS)
and software flow control (XON/XOFF) are supported for greater flexibility in managing data traffic.

Whether you are debugging embedded systems, flashing firmware, or building a serial communication interface, this PL2303-based USB to UART TTL bridge board provides a
robust and developer-friendly tool that ensures smooth and efficient communication.

Package Contents

1. SG-C2303-01C * 2
2. 4-pin male pinheader * 4
3. PH1.0-3P Dupont *2
4. 6-pin custom connector jumper wire * 2