--- product_id: 326101204 title: "CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module, UART STC Downloader for 3.3V and 5V with Jumper Wires (2pcs)" brand: "izokee" price: "345 kr" currency: NOK in_stock: true reviews_count: 5 category: "Izokee" url: https://www.desertcart.no/products/326101204-cp2102-module-usb-to-ttl-5pin-serial-converter-adapter-module store_origin: NO region: Norway --- # Plug & play on Mac & Linux Dual voltage support (3.3V & 5V) Includes jumper wires for instant use CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module, UART STC Downloader for 3.3V and 5V with Jumper Wires (2pcs) **Brand:** izokee **Price:** 345 kr **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with plug-and-play precision! ## Quick Answers - **What is this?** CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module, UART STC Downloader for 3.3V and 5V with Jumper Wires (2pcs) by izokee - **How much does it cost?** 345 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/326101204-cp2102-module-usb-to-ttl-5pin-serial-converter-adapter-module) ## Best For - izokee enthusiasts ## Why This Product - Trusted izokee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Performance:** Highly rated with 4.6 stars from 500+ users—reliable serial communication made easy. - • **Complete Starter Kit:** Comes with jumper wires so you can dive into development without hunting for accessories. - • **Cross-Platform Ready:** Works flawlessly on Mac, Linux, and Windows right out of the box—no headaches, just code. - • **Compact & Durable Design:** Matte red finish with a sturdy build that fits perfectly on your desk or in your toolkit. - • **Universal Voltage Compatibility:** Seamlessly switch between 3.3V and 5V logic levels for all your microcontroller projects. ## Overview The IZOKEE CP2102 USB to TTL 5PIN Serial Converter Adapter Module is a versatile, dual-voltage (3.3V/5V) UART downloader designed for seamless serial communication. Compatible with Mac, Linux, and Windows, it includes jumper wires for immediate use and features a durable matte red finish. Ideal for microcontroller projects, it delivers reliable performance with a 1 Amp current rating and is highly rated by users for ease of use and compatibility. ## Description IZOKEE CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module UART STC Downloader for 33V and 5V with Jumper Wires 2pcs Review: I’d order it again - Nice little units and works on Mac and Linux Review: works great right out of the bag - Got a pack of these for some microcontroller projects and they worked immediately after installing the drivers without any weird issues. The fact that it supports both 3.3V and 5V is super convenient since different boards need different logic levels and it's annoying when you have to figure out workarounds. Comes with jumper wires too which is a nice bonus so you don't have to dig through your entire parts bin right away. One of mine had a slightly loose USB connector but a quick touch with a soldering iron fixed it in two minutes. Good value for the price. ## Features - manufacturer: IZOKEE - Item Trademark: IZOKEE - Item Category: Electronic Adapter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07D6LLX19 | | Best Sellers Rank | #70,770 in Computers ( See Top 100 in Computers ) #172 in Serial Adapters | | Brand | IZOKEE | | Color | Red | | Colour | Red | | Compatible Devices | Desktop Computer, Laptop, Game Console, MP3 Player, Monitor, Mouse, Printer, Keyboard, Television, Digital Camera, Amplifier, Projector, Speaker, Headphones | | Compatible devices | Desktop Computer, Laptop, Game Console, MP3 Player, Monitor, Mouse, Printer, Keyboard, Television, Digital Camera, Amplifier, Projector, Speaker, Headphones Compatible devices Desktop Computer, Laptop, Game Console, MP3 Player, Monitor, Mouse, Printer, Keyboard, Television, Digital Camera, Amplifier, Projector, Speaker, Headphones See more | | Connector Type | USB | | Connector type | USB | | Current Rating | 1 Amps | | Customer Reviews | 4.6 out of 5 stars 536 Reviews | | Finish | Matte | | Finish type | Matte | | Input Voltage | 33 Volts | | Manufacturer | IZOKEE | | Mfr Part Number | 8541673101 | | Model Number | 8541673101 | | Number of Items | 2 | | Number of Ports | 4 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | PC | | Specific uses for product | PC | | UPC | 760960528098 | | Unit Count | 2.0 Count | | Warranty Type | Limited | ## Product Details - **Brand:** IZOKEE - **Colour:** Red - **Connector type:** USB - **Specific uses for product:** PC ## Images ![CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module, UART STC Downloader for 3.3V and 5V with Jumper Wires (2pcs) - Image 1](https://m.media-amazon.com/images/I/71+S4g7HRPL.jpg) ## Questions & Answers **Q: What voltage are the Tx/Rx pins? It looks like you might be able to change to 3.3 or 5.0** A: There are 3.3 volt and 5 volt pins. But these are for supply output from USB to your board, not a select-able Rx/Tx voltage. The chip is a 3.3 volt chip with a build in regulator. So one must assume that the TX/Rx outputs are 3.3 v. But the datasheet does not explicitly state this. I would consider a voltage divider for incoming 5 volt TTL. **Q: Does this work okay with Windows 10?** A: Yes, never had an issue. **Q: Where is the driver for win 10?** A: You can download the corresponding driver from this link: https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers **Q: Got these to connect to a 4800 baud gps. driver loaded fine, connec gnd-gnd, gps + to rxd. rx led flashes, win10 visualgps just displays trash, ideas?** A: Try a lower baud baud rate. Usually “trash” output means the baud rate is incorrect. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I’d order it again *by M***R on 27 January 2026* Nice little units and works on Mac and Linux ### ⭐⭐⭐⭐⭐ works great right out of the bag *by M***C on 5 April 2026* Got a pack of these for some microcontroller projects and they worked immediately after installing the drivers without any weird issues. The fact that it supports both 3.3V and 5V is super convenient since different boards need different logic levels and it's annoying when you have to figure out workarounds. Comes with jumper wires too which is a nice bonus so you don't have to dig through your entire parts bin right away. One of mine had a slightly loose USB connector but a quick touch with a soldering iron fixed it in two minutes. Good value for the price. ### ⭐⭐⭐⭐⭐ Worked as described. Happy with purchase *by B***. on 18 December 2023* Only used 1 of the 2 so far to connect to a Cisco spa122 and unlock it. Everything worked as expected without any issues. Did not do any further testing so can't comment on the 3.3volt or 5volt connections. I was able to accomplish what I wanted so I am happy with the purchase. ## Frequently Bought Together - IZOKEE CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module Downloader for UART STC 3.3V and 5V with Jumper Wires - TP-Link N300 Wireless Extender, Wi-Fi Router (TL-WR841N) - 2 x 5dBi High Power Antennas, Supports Access Point, WISP, Up to 300Mbps - KeeYees SOP8 SOIC8 Test Clip and CH341A USB Programmer Flash for Most of 24 25 Series BIOS Chip with PDF Tutorial --- ## 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.no/products/326101204-cp2102-module-usb-to-ttl-5pin-serial-converter-adapter-module](https://www.desertcart.no/products/326101204-cp2102-module-usb-to-ttl-5pin-serial-converter-adapter-module) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-26*