PRODUCT CATEGORIES

SHOPPING CART

Subtotal (0 items) 0

No products in the cart

Return to home
CP2104 USB to UART Module 5V 3V3
CP2104 USB to UART Module 5V 3V3

CP2104 USB to UART Module 5V 3V3

SKU: MIC-00071

Brand: Made in China

Warranty: N/A

Model: N/A

৳ 430.08

Add to Wishlist

Category: Data Converter

Share:

Description of CP2104 USB to UART Module 5V 3V3

The CP2104 USB to UART Module is a high-performance USB-to-serial converter designed to provide reliable and efficient communication between USB-enabled devices and UART interfaces. Featuring a built-in USB transceiver, clock, and power-on reset circuit, this compact module eliminates the need for external components. It supports both 3.3V and 5V output levels, making it compatible with a wide range of microcontrollers and embedded systems.

With full compliance to the USB 2.0 specification, robust short-circuit protection, and an onboard status indicator LED, the CP2104 is ideal for developers, hobbyists, and professionals requiring stable and efficient serial communication

 

Key Feature


  • Built-in USB transceiver – no external circuit required
  • Integrated clock and power-on reset circuits
  • Onboard 3.3V regulator output (no external voltage regulator needed)
  • Supports USB 2.0 full-speed communication
  • Compatible with standard UART handshake and flow control mechanisms
  • Supports data formats: 8 data bits, 1 or 2 stop bits, optional parity
  • 512-byte transmit and receive FIFO buffers
  • Supports hardware flow control and X-ON/X-OFF software handshake
  • Short-circuit protection with a self-recovery mechanism
  • Onboard status LED for power and activity indication
  • Supports dual voltage output: 3.3V and 5V

 

Technical Specifications


Parameter

Specification

Product Name

CP2104 USB to UART Module

Chipset

Silicon Labs CP2104

PCB Dimensions (mm)

30.5 x 17

PCB Color

Blue

Power Output

3.3V and 5V selectable

Buffer Size

512 bytes (Tx), 512 bytes (Rx)

USB Standard

USB 2.0 Full-Speed compliant

Data Formats 

8 data bits, 1/2 stop bits, optional parity

Flow Control

Hardware (RTS/CTS), Software (X-ON/X-OFF)

Protection

Short-circuit protection with auto-recovery

Indicator

Status LED for operation feedback

Interface Type

USB to UART serial communication

SUSPEND Pin

Supports USB suspend mode

 

Supported Operating Systems


  • Windows 98 / 2000 / XP / 7 / 8 / 10
  • macOS (OS-9 and newer)
  • Linux Kernel 2.4.0 or above
  • Windows CE
  • X-Windows


Applications


  • USB-to-Serial interface for embedded systems
  • Microcontroller programming/debugging
  • TTL serial communication with Arduino, ESP8266, STM32, Raspberry Pi
  • USB data logging and terminal interfacing
  • Industrial control and sensor interfacing


Packaging Details


  • 1 x CP2104 USB to UART Module
  • 1 x Connecting Wire

 

Attention


Note: This item is non-returnable. If it arrives damaged or is not functioning properly, please don't hesitate to contact us to determine if further action is required.

 

Need Help?


Our engineers are available to assist you. If you have any queries, please leave a comment below or call 09678110110 from 09:00 am to 08:00 pm (7 days a week). You can also reach us via Live Chat or Facebook Inbox.


Frequently Asked Questions (FAQ)


1. What is the function of the CP2104 USB to UART Module?
The CP2104 module serves as a USB-to-serial (UART) communication bridge, allowing your computer to communicate with microcontrollers, development boards, and embedded systems via USB.


2. Does the CP2104 support both 3.3V and 5V output levels?
Yes, the module offers dual output support for both 3.3V and 5V, making it compatible with a wide range of microcontrollers and devices that operate on different logic levels.


3. Is any external circuit required for operation?
No, the CP2104 comes with a built-in USB transceiver, clock circuit, and power-on reset
eliminating the need for external circuit components. It’s a complete plug-and-play solution.


4. Which operating systems are supported by the CP2104 module?
The module supports a wide range of platforms
, including Windows 98, 2000, XP, 7, 8, and 10macOS (OS X and newer), Linux (Kernel 2.4.0 or higher), X-Windows, and Windows CE.


5. Is the module protected against short circuits?
Yes, it features built-in short-circuit protection with auto-recovery, helping to safeguard both the downloader circuit and your computer’s USB port from accidental damage.


Ratings & Reviews of CP2104 USB to UART Module 5V 3V3

0.00
Out of 5

0 Ratings and 0 Reviews

5 star
0.00%
4 star
0.00%
3 star
0.00%
2 star
0.00%
1 star
0.00%
Your Rating:

Reviews (0)

No reviews yet. Be the first to review this product!

Questions & Answers about CP2104 USB to UART Module 5V 3V3

Questions answered by Techshop (0)
CP2104 USB to UART Module 5V 3V3

৳ 430.08

Where to buy CP2104 USB to UART Module 5V 3V3 in Bangladesh

Looking for the best place to buy CP2104 USB to UART Module 5V 3V3 in Bangladesh? Get it now from TechShopBD, your trusted source for high-quality products. We offer competitive prices, technical support, fast delivery, and excellent customer service to ensure a smooth and satisfying shopping experience. Shop confidently on our website or visit our office to pick up yours today.

What is the price of CP2104 USB to UART Module 5V 3V3 in Bangladesh?

TechShopBD brings you the latest CP2104 USB to UART Module 5V 3V3 at the most competitive price. The updated price for CP2104 USB to UART Module 5V 3V3 in BD for 2025 is now 430.08. For detailed product specifications, you can explore the specification section or visit us for in-depth information and assistance.

Top Reasons to Choose TechShopBD for Purchasing CP2104 USB to UART Module 5V 3V3

When you choose TechShopBD for purchasing CP2104 USB to UART Module 5V 3V3 , you’re not just buying a product — you're investing in quality, support, and convenience. Here’s why thousands of customers trust us:

  • Competitive Prices: We offer CP2104 USB to UART Module 5V 3V3 at highly competitive rates, ensuring great value for your money.
  • High-Quality Products: All our products are high-quality and sourced directly from trusted manufacturers and suppliers.
  • Quality Passed: Every product undergoes strict quality checks to ensure it meets high performance and durability standards.
  • Expert Technical Support: Our experienced technical team is always ready to assist you with any queries or technical issues.
  • Warranty & Replacement Facility: Enjoy peace of mind with our warranty coverage and an easy replacement process for eligible products.
  • After-Sales Support: Get reliable assistance even after your purchase to ensure a smooth and hassle-free experience.
  • Fast Delivery: We ensure quick and safe delivery across Bangladesh.
  • Product Documentation: Access detailed manuals and datasheets to help you understand and use your CP2104 USB to UART Module 5V 3V3 effectively.
  • Blogs and Videos: Explore step-by-step tutorials, detailed blog posts, and helpful video guides to easily set up and get the best performance from your CP2104 USB to UART Module 5V 3V3 .