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 response, 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
✅ High-Speed USB to Serial Converter – Supports 12Mbps baud rate for fast data transmission, ensuring stable communication between USB and UART TTL devices.
✅ Wide Compatibility & Plug-and-Play – Works seamlessly with Windows, Linux, Mac OS; no extra drivers needed—just plug and play for instant use.
✅ Dual Voltage TTL Switch (3.3V/5V) – Features an onboard voltage selector switch, making it compatible with 3.3V & 5V logic devices effortlessly.
✅ Hardware Flow Control (RTS/CTS) – Includes CTS & RTS pins for reliable data flow control, preventing data loss in high-speed communication.
✅ LED Indicators & Type-C Connector – Equipped with TXD/RXD LEDs for real-time status monitoring and a convenient Type-C USB port for easy connectivity.
