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What are we best at? Electronics & 3D printing
Fast delivery 30-day returns
Own warehouse & service Thousands of products
15+ years of expertise 1.7M+ orders

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Index: WSR-05339
EAN: 5903351248754

Converter USB-UART CP2102 - microUSB port - Waveshare 11325

5.00
5 reviews

Converter enables the communication between the serial interfaces USB and UART. It allows to exchange data between the computer and the systems which use microcontrollers. The module is based on a CP2102. The operating system is visible as a virtual COM port. It has a microUSB.

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Quantity

Over 500,000 customers already trust us. With us you get:

 

same-day shipping for products marked “24h shipping”

 

our own service centre in Poland

 

30 days to return and free delivery in Poland from PLN 500

 

4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)

 

VAT invoice, leasing and instalments for businesses

For businesses

 

individual quote for larger quantities

 

VAT invoice

For schools and universities

 

orders based on requests for quotation

 

help with choosing kits for your lab

Send an inquiry - we reply quickly.

Description

The converter enables the connection between two popular interfaces, serial ports, USB and UART. The module is based on a CP2102. The system is running on Windows 7 and Windows 8/8.1, without the need to install drivers. The module comes with all necessary wires and connectors goldpin.

Botland is an official distributor of Waveshare devices. Their versatility and compatibility, particularly in display and power technology, have won over customers all over the world. Our team guarantees that all Waveshare products presented here are original.

The module can be used to exchange data between the computer and the microcontroller system or for programming boards with remote serial interface, e.g.ArduinoorSTM32Discovery. The operating system is visible as a virtual COM port. It has 3 LEDs indicating the power state, sending and receiving data.

Description
Description

The device works with voltages of 3.3 V and 5 V. The voltage selection is done using jumpers. Circuit board has connectors raster 2.54 mm suitable forbreadboardsor for connection using wires.

Connection

Description of the inputs given in the table.

PinDescription
VCCIOPower 3.3 V or 5 V selectable with jumper
GNDThe ground of the system
TXDPin of UART transmitter
RXDPin of UARTreceiver UART
CTSSignal Clear to Send of UART interface
RTSSignal Request to Send of UART interface
Name Value
Converter - chip CP2102
Converter - Socket microUSB B
Converter - Interface UART
Width 7 cm
Height 1.5 cm
Depth 7 cm
Weight 0.02 kg

Delivery method Delivery time Cost
GLS Shipping in 24 hours from €8.07
Raben - pallet delivery Delivery in 3–5 days, no inside delivery from €96.75

The full delivery terms are on the page Delivery and payment.

30 days to return, without giving a reason

If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).

Complaints

If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.

Maks 19.01.2026

Question: Good morning. Does the converter come with a cable and pins (as shown in the photo in the description)?

Answer: Yes, the kit includes pins and a cable.

Instructions and documents

GPSR data

Country of origin China
Manufacturer contact details Seednew Limited 3/F, Building 6, Shanglilang Zhichuangyuan, Pingji Avenue, Nanwan Street, Longgang District, Shenzhen, 518115, China
EU market introducer contact details BOTLAND B. DERKACZ SP. K. Gola 25A - 63-640 Bralin

Product information

This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.

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5 reviews

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