---
product_id: 83594474
title: "CP2102 USB to UART TTL485 232 Module Serial Converter Adapter USB Module with Windows 7,8,Linux"
brand: "cenrykay"
price: "2.78 DT"
currency: TND
in_stock: false
reviews_count: 4
url: https://www.desertcart.tn/products/83594474-cp2102-usb-to-uart-ttl485-232-module-serial-converter-adapter
store_origin: TN
region: Tunisia
---

# CP2102 USB to UART TTL485 232 Module Serial Converter Adapter USB Module with Windows 7,8,Linux

**Brand:** cenrykay
**Price:** 2.78 DT
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** CP2102 USB to UART TTL485 232 Module Serial Converter Adapter USB Module with Windows 7,8,Linux by cenrykay
- **How much does it cost?** 2.78 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/83594474-cp2102-usb-to-uart-ttl485-232-module-serial-converter-adapter)

## Best For

- cenrykay enthusiasts

## Why This Product

- Trusted cenrykay brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Product Details

- **Connector Type:** Serial Adapter
- **Brand:** CenryKay
- **Item Weight:** 0.5 Ounces
- **Number of Ports:** 1
- **Item Package Quantity:** 1

## Images

![CP2102 USB to UART TTL485 232 Module Serial Converter Adapter USB Module with Windows 7,8,Linux - Image 1](https://m.media-amazon.com/images/I/71xwvGrD70L.jpg)
![CP2102 USB to UART TTL485 232 Module Serial Converter Adapter USB Module with Windows 7,8,Linux - Image 2](https://m.media-amazon.com/images/I/51d6epQLFpL.jpg)
![CP2102 USB to UART TTL485 232 Module Serial Converter Adapter USB Module with Windows 7,8,Linux - Image 3](https://m.media-amazon.com/images/I/51aJaVbLXsL.jpg)
![CP2102 USB to UART TTL485 232 Module Serial Converter Adapter USB Module with Windows 7,8,Linux - Image 4](https://m.media-amazon.com/images/I/61oZl58uttL.jpg)
![CP2102 USB to UART TTL485 232 Module Serial Converter Adapter USB Module with Windows 7,8,Linux - Image 5](https://m.media-amazon.com/images/I/61bYxklo3FL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The mode is changed using the little switches on the board
*by J***P on April 25, 2019*

I included the image that describes how to switch between modes.Works nicely, so far only needed the USB-TTL interface to use with an Arduino Pro Mini.It has the added benefit of being able to choose between 5v and 3v3 for VCC so it is compatible withboth versions of the pro mini.Mine came in a plastic case and included jumper cables.

### ⭐⭐ Wasn't a great experiance
*by C***. on June 7, 2020*

First impressions of the product - build quality. A lot of flux still left on the board. USB header was lacking in solder. Documentation, like others have said. There isn't any support info other then the couple of pictures explaining the settings on the amazon page here.The most unfortunate part of it all - I purchased it because of the RS232 support. Well, it didn't work. Spent quite some time playing around with setting because of the lacking official support. I have verified that all RS232 equipment works by using a different serial port. Just no RS232 working on this board.

### ⭐ No manual or documentation
*by E***T on January 27, 2019*

There is no manual or description available online or with the unit that explains the dip switches or regular switch. It does not work as shipped, you need to do something with the switches but without and documentation it is impossible unless you want to risk changing switches until you fry something.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/83594474-cp2102-usb-to-uart-ttl485-232-module-serial-converter-adapter](https://www.desertcart.tn/products/83594474-cp2102-usb-to-uart-ttl485-232-module-serial-converter-adapter)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-09*