---
product_id: 126091284
title: "NEXTION CP2102 6 in 1 USB to TTL Serial Adapter Module USB to TTL 485 232, TTL to 232 485, RS232 to 485 + 4P Dupont Cable Jumper Wire Female for Display"
brand: "nextion"
price: "$U701"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/126091284-nextion-cp2102-6-in-1-usb-to-ttl-serial-adapter
store_origin: UY
region: Uruguay
---

# High-speed USB 2.0 communication 6-in-1 multi-protocol adapter Built-in overcurrent protection NEXTION CP2102 6 in 1 USB to TTL Serial Adapter Module USB to TTL 485 232, TTL to 232 485, RS232 to 485 + 4P Dupont Cable Jumper Wire Female for Display

**Brand:** nextion
**Price:** $U701
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect smarter, code faster, and never miss a signal!

## Quick Answers

- **What is this?** NEXTION CP2102 6 in 1 USB to TTL Serial Adapter Module USB to TTL 485 232, TTL to 232 485, RS232 to 485 + 4P Dupont Cable Jumper Wire Female for Display by nextion
- **How much does it cost?** $U701 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/126091284-nextion-cp2102-6-in-1-usb-to-ttl-serial-adapter)

## Best For

- nextion enthusiasts

## Why This Product

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

## Key Features

- • **Reliable & Safe:** Overcurrent protection ensures your devices stay secure during high-speed data transfers.
- • **Compact Powerhouse:** Ultra-compact 3.1 x 1.8 cm design with 3.3V/5V compatibility fits any workspace.
- • **Complete Kit Ready:** Includes 4P female-to-female Dupont cable for immediate project deployment.
- • **Plug & Play Compatibility:** Supports Windows XP to 10, Linux, and Arduino platforms for instant integration.
- • **Universal 6-in-1 Connectivity:** Seamlessly switch between USB to TTL, RS232, RS485 & more with simple DIP switch setup.

## Overview

The NEXTION CP2102 6-in-1 USB to TTL Serial Adapter Module is a versatile, compact device enabling seamless communication across USB, TTL, RS232, and RS485 protocols. Designed for professionals and makers, it supports multiple operating systems and hardware platforms, features high-speed USB 2.0 connectivity, and includes built-in overcurrent protection. Perfect for integrating with Nextion displays, Arduino, and IoT boards, it comes complete with a 4P Dupont cable for quick setup.

## Description

Description: Core chip: CP2102 Small size：3.1 x 1,8cm Compatible with 3.3V and 5V Power suppy output  Overcurrent protection TTL level interface RS232 level interface RS485 level interface Four level can exchange freely High-speed communication Package Includes: 1 X 6 in 1 CP2102 Serial Module 1 X 4P female to female dupond cable

## Features

- cp2102 serial adapter module supports usb to ttl, usb to rs232, usb to rs485, ttl to 232, ttl to 485, 232 to 485.
- USB specification 2.0 not 3.0, compatible with arduino,Windows XP/7/8/10 32bits/ 64bits, Linux etc.
- You need to set the dip switches for different conversion purpose.
- Before make 6 in 1 usb to ttl module work, you need to install cp2102 driver.
- cp2102 usb to ttl adapter widely used with nextion display, esp-01s adapter, sim7000a board etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NEXTION |
| Item model number | CP2102 |
| Hardware Platform | Arduino |
| Item Weight | 0.176 ounces |
| Package Dimensions | 4.3 x 4 x 0.2 inches |
| Color | blue |
| Manufacturer | DIYmalls |
| ASIN | B07R3388DW |
| Date First Available | April 22, 2019 |

## Product Details

- **Compatible Devices:** GPS
- **Specific Uses For Product:** GPS
- **Connector Type:** USB 2.0
- **Color:** blue
- **Brand:** NEXTION

## Images

![NEXTION CP2102 6 in 1 USB to TTL Serial Adapter Module USB to TTL 485 232, TTL to 232 485, RS232 to 485 + 4P Dupont Cable Jumper Wire Female for Display - Image 1](https://m.media-amazon.com/images/I/513s5zxcjpL.jpg)
![NEXTION CP2102 6 in 1 USB to TTL Serial Adapter Module USB to TTL 485 232, TTL to 232 485, RS232 to 485 + 4P Dupont Cable Jumper Wire Female for Display - Image 2](https://m.media-amazon.com/images/I/61jz0piF9+L.jpg)
![NEXTION CP2102 6 in 1 USB to TTL Serial Adapter Module USB to TTL 485 232, TTL to 232 485, RS232 to 485 + 4P Dupont Cable Jumper Wire Female for Display - Image 3](https://m.media-amazon.com/images/I/51HxzvrNqEL.jpg)
![NEXTION CP2102 6 in 1 USB to TTL Serial Adapter Module USB to TTL 485 232, TTL to 232 485, RS232 to 485 + 4P Dupont Cable Jumper Wire Female for Display - Image 4](https://m.media-amazon.com/images/I/717ol56wJ4L.jpg)
![NEXTION CP2102 6 in 1 USB to TTL Serial Adapter Module USB to TTL 485 232, TTL to 232 485, RS232 to 485 + 4P Dupont Cable Jumper Wire Female for Display - Image 5](https://m.media-amazon.com/images/I/61zFLhpKI8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works like it should
*by K***. on January 4, 2025*

Works with Nextion Displays without any issues. Worth the price of admission.

### ⭐⭐⭐⭐⭐ Would buy again
*by K***R on June 24, 2023*

Definitely worth it if you know how it works. Worked great for what I needed it for.

### ⭐ Nope
*by I***E on May 5, 2024*

Didn't work at all

## Frequently Bought Together

- NEXTION CP2102 6 in 1 USB to TTL Serial Adapter Module USB to TTL 485 232, TTL to 232 485, RS232 to 485 + 4P Dupont Cable Jumper Wire Female for N e x t i o n Display
- NEXTION Enhanced IO Adapter GPIO Expansion Board Enhanced 2.4" 2.8" 3.2" 3.5" 4.3" 5" 7 Intelligent Display 7 10.1 inch
- Nextion 3.5″ Enhanced HMI Display Module NX4832K035 Resistive LCD-TFT Touch Screen 480 * 320, Nextion Display with RTC Function and 8 Digital GPIOs, Suitable for 3D Printers, Vehicle HMI, etc.

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-22*