Product Description

The PL2303 USB to UART TTL Serial Converter is a high-performance USB-to-serial adapter designed for seamless data communication between your computer and microcontrollers, Arduino, Pi, and other TTL serial devices.

🔹 High-Speed & Stable Transmission – Supports USB 2.0 (12Mbps baud rate) for fast, error-free data transfer, ideal for embedded systems & DIY electronics.

🔹 Wide OS Compatibility – Works flawlessly with Windows 10/11, Linux, Mac OS—no additional drivers required for plug-and-play convenience.

🔸 Flexible Voltage Selection – Easily switch between 3.3V & 5V TTL logic with the onboard toggle, ensuring compatibility with Arduino, ESP8266, ESP32, and more.

🔹 Enhanced Flow Control – Features hardware flow control (RTS/CTS) for reliable serial communication, preventing buffer overflow in high-speed applications.

🔸 LED Indicators & Type-C Port – TXD/RXD LEDs provide real-time status feedback, while the Type-C connector ensures a secure and reversible connection.

✔ Perfect for Engineers & Hobbyists – Whether you're working on IoT projects, firmware debugging, or industrial automation, this USB serial converter delivers stable, high-speed performance in a compact design.

Specs:

Chipset: PL2303GS

Baud Rate: Up to 12Mbps

Voltage: 3.3V/5V (switchable)

Interface: Type-C USB

Dimensions: 42mm x 20mm

Upgrade your serial communication setup with this reliable, high-speed USB to TTL adapter—ideal for electronics prototyping, debugging, and industrial applications!

Package Contents

SG-C2303-01C
Accessory packs