--- product_id: 126091284 title: "CP2102 6 in 1 USB to TTL Serial Adapter Module USB TTL RS232 485 | CP2102 6 in 1 USB to TTL Serial Adapter Module USB to TTL 485 232, TTL to 232 485, RS232 to 485 + Dupont Cable Jumper Wire" brand: "nextion" price: "€ 16.39" currency: EUR in_stock: true category: "Nextion" url: https://www.desertcart.hr/products/126091284-cp2102-6-in-1-usb-to-ttl-serial-adapter-module store_origin: HR region: Croatia --- # Supports high-speed USB 2.0 communication 6-in-1 versatile serial interface Built-in overcurrent protection CP2102 6 in 1 USB to TTL Serial Adapter Module USB TTL RS232 485 | CP2102 6 in 1 USB to TTL Serial Adapter Module USB to TTL 485 232, TTL to 232 485, RS232 to 485 + Dupont Cable Jumper Wire **Brand:** nextion **Price:** € 16.39 **Availability:** ✅ In Stock ## Summary > 🔗 Unlock every serial port possibility with NEXTION’s all-in-one adapter! ## Quick Answers - **What is this?** CP2102 6 in 1 USB to TTL Serial Adapter Module USB TTL RS232 485 | CP2102 6 in 1 USB to TTL Serial Adapter Module USB to TTL 485 232, TTL to 232 485, RS232 to 485 + Dupont Cable Jumper Wire by nextion - **How much does it cost?** € 16.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/126091284-cp2102-6-in-1-usb-to-ttl-serial-adapter-module) ## 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 - • **Robust & Safe:** Integrated overcurrent protection ensures your devices stay secure during high-speed data transfers. - • **Compact Powerhouse:** Ultra-compact 3.1 x 1.8 cm design fits effortlessly into any workspace or project setup. - • **Complete Ready-to-Use Kit:** Includes 4-pin female Dupont jumper cable for instant connectivity—no extra accessories needed. - • **Cross-Platform Compatibility:** Plug & play with Windows (XP to 10), Linux, Arduino, and popular IoT boards like ESP-01S and SIM7000A. - • **Universal 6-in-1 Connectivity:** Seamlessly switch between USB to TTL, RS232, RS485, and more with simple DIP switch settings. ## Overview The NEXTION CP2102 6-in-1 USB to TTL Serial Adapter Module is a compact, versatile converter supporting USB 2.0 to TTL, RS232, and RS485 protocols. Compatible with multiple platforms including Windows, Linux, and Arduino, it features DIP switch-configurable modes and built-in overcurrent protection. Perfect for developers and engineers working with Nextion displays, ESP-01S, SIM7000A, and GPS devices, this module comes complete with a 4-pin Dupont cable for immediate use. ## 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 | |---------------|-------| | ASIN | B07R3388DW | | Best Sellers Rank | #470 in Serial Adapters | | Brand | NEXTION | | Color | blue | | Compatible Devices | GPS | | Connector Type | USB 2.0 | | Customer Reviews | 4.3 4.3 out of 5 stars (64) | | Finish | Matte | | Input Voltage | 5 Volts | | Item Weight | 0.01 Kilograms | | Manufacturer | DIYmalls | | Mfr Part Number | CP2102 | | Model Number | CP2102 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | GPS | | Unit Count | 1 Count | ## Product Details - **Brand:** NEXTION - **Color:** blue - **Compatible Devices:** GPS - **Connector Type:** USB 2.0 - **Specific Uses For Product:** GPS ## Images ![CP2102 6 in 1 USB to TTL Serial Adapter Module USB TTL RS232 485 | CP2102 6 in 1 USB to TTL Serial Adapter Module USB to TTL 485 232, TTL to 232 485, RS232 to 485 + Dupont Cable Jumper Wire - Image 1](https://m.media-amazon.com/images/I/61xz0sLjGGL.jpg) ## 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. --- ## 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.hr/products/126091284-cp2102-6-in-1-usb-to-ttl-serial-adapter-module](https://www.desertcart.hr/products/126091284-cp2102-6-in-1-usb-to-ttl-serial-adapter-module) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-02*