USB UART Converter

Name: USB UART Converter
Price: 5.0 USD
Availability: InStock

Fast, reliable, and plug-and-play UART communication over USB Type-C.

The CP2102-based USB-UART converter provides a simple and stable way to establish TTL-level serial communication between a computer and microcontrollers or embedded systems.

Thanks to its USB Type-C interface, it is fully compatible with modern computers and offers a reliable, driver-supported solution for everyday development and debugging tasks.

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Price

$ 5.00

Use Cases

Microcontroller UART communication
Firmware flashing and debug log monitoringi
USB-to-serial terminal connections
Embedded system testing and validation
IoT modules and serial-based devices

Key Highlights

CP2102 USB-UART chipset
Proven, stable, and widely supported Silicon Labs solution
USB Type-C connection
Reversible, robust, and compatible with modern PCs
TTL-level UART communication
Direct RX / TX connection to MCUs, modules, and development boards
Cross-platform driver support
Compatible with Windows, Linux, and macOS
Compact and portable design
Ideal for desktop development, training, and field work

Technical Specifications (General)

USB-UART Converter IC: CP2102
USB Interface: USB Type-C
Serial Interface: TTL UART (RX / TX)
UART I/O Voltage Level: 3.3 V TTL
USB Supply Voltage: 5 V (powered via USB)
Supported Operating Systems: Windows, Linux, macOS
Operation: Plug-and-play

Documents

Drivers

https://www.silabs.com/software-and-tools/usb-to-uart-bridge-vcp-drivers?tab=downloads

Usage with EmSparker and Embedya Boards

The CP2102 USB-UART converter can be used seamlessly with EmSparkerG0, EmSparkerM0, and EmPhasalis development boards for:

UART log capture
printf-based debugging
Communication and interface testing

It provides fast and reliable feedback, especially in BSP development and training scenarios.