Name: 7Semi CP2105 Dual UART USB Converter Module
Brand: 7Semi
SKU: 004-CM-11029
Price: 605.34 INR
Availability: InStock

Technical Specifications

Brand:

7Semi

Supply Voltage:

5V VIA USB TYPE C

Chip Used:

CP2105

Baud Rate:

300 bps to 2.0 Mbps

Operational Temperature:

–40 to +85 C

Dimension:

L=24mm W=17mm H=4.95mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:
Datasheet

Dual USB to UART Converter Module with CP2105, Two Independent Serial Ports for Debugging and Embedded Development

The 7Semi CP2105 Dual UART USB Converter Module is a compact USB-to-serial interface designed to provide two independent UART ports from a single USB connection. Built around the Silicon Labs CP2105 USB-to-UART bridge controller, the module enables simultaneous communication with two serial devices, making it ideal for debugging, programming, data logging, and testing multiple embedded systems. Its plug-and-play operation ensures quick setup on Windows, Linux, and macOS without requiring complex hardware configuration.

The module is well-suited for developers, engineers, and hobbyists working with Arduino, ESP32, STM32, Raspberry Pi, GPS modules, wireless communication devices, and other UART-based electronics. Clearly labelled TX, RX, 5 V, 3.3 V, and GND pins simplify wiring, while the compact PCB design makes it easy to integrate into laboratory setups, production testing, and portable embedded applications.

Key Features

CP2105 USB-to-UART Bridge: Based on the Silicon Labs CP2105 dual USB-to-UART controller.
Dual UART Ports: Provides two independent serial interfaces from a single USB connection.
Simultaneous Communication: Enables programming, debugging, or monitoring of two UART devices at the same time.
Plug-and-Play Operation: Compatible with Windows, Linux, and macOS.
Stable Data Communication: Reliable USB-to-serial conversion for debugging and data transfer.
Clearly Labelled Pins: TX1, RX1, TX2, RX2, 5 V, 3.3 V, and GND connections simplify integration.
Compact Module: Small PCB footprint suitable for portable and embedded development.
Wide Device Compatibility: Supports microcontrollers, sensors, communication modules, and embedded systems.
Easy Integration: Suitable for prototyping, development, testing, and production environments.