CP2102N USB-to-Serial Adapter - CP2102N USB-UART converter (micro USB)

Description

The USB-TTL adapter is a practical solution for connecting devices via a TTL serial interface to a computer through a virtual COM port. Based on the Silicon Labs CP2102N chip, this module ensures stable and fast data transmission, along with access to all control signals and GPIOs. The adapter is ideal for microcontroller projects and other systems requiring serial communication. Its compact size and 2.54 mm pin pitch make it easy to mount on breadboards and prototype boards.

By default, the module operates at 3.3 V logic levels, but its inputs tolerate 5 V, making it compatible with various applications. A built-in LED indicates an active USB connection. When connected to a computer, the adapter is recognized as a virtual serial port (COM), ensuring compatibility with any software that supports serial ports. It supports data transfer rates up to 3 Mbps, and drivers are available for Windows, Linux, and macOS. The module requires a USB A – Micro-B cable (not included). The package includes a set of connectors (male and female) that can be soldered as needed.

Features

• USB-UART chip: Silicon Labs CP2102N
• USB standard: USB 2.0 (Full Speed)
• Connector: USB Micro-B
• Logic level: 3.3 V (5 V tolerant)
• Supported baud rates: 300 bps to 3 Mbps
• Current consumption: 15 mA
• Dimensions: 15 x 24 mm

Kit contains

• USB-UART converter module
• Straight male goldpin connector (25 pins)
• Angled male goldpin connector (6 pins)
• Angled female goldpin connector (6 pins)