--- product_id: 79442988 title: "CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module Downloader for UART STC 3.3V and 5V with Jumper Wires" brand: "izokee" price: "Rp405833" currency: IDR in_stock: true reviews_count: 13 category: "Izokee" url: https://www.desertcart.id/products/79442988-cp2102-module-usb-to-ttl-5pin-serial-converter-adapter-module store_origin: ID region: Indonesia --- # CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module Downloader for UART STC 3.3V and 5V with Jumper Wires **Brand:** izokee **Price:** Rp405833 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module Downloader for UART STC 3.3V and 5V with Jumper Wires by izokee - **How much does it cost?** Rp405833 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/79442988-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 ## Description CP2102 Review: Reliable and Easy-to-Use USB to TTL Converter! - The IZOKEE CP2102 Module works exactly as expected. Setup was quick and straightforward—drivers installed without any issues, and the module was immediately recognized by my computer. It supports both 3.3V and 5V, which makes it versatile for different projects. The included jumper wires are a nice bonus and make prototyping much easier. I’ve tested it with multiple microcontrollers, and the data transfer has been stable and reliable every time. Build quality feels solid for the price, and the compact size is perfect for my toolkit. Overall, this is a dependable USB to TTL adapter that’s affordable, easy to use, and great for hobbyists and developers alike. Highly recommended! Review: Fast shipping and works great - Worked great to flash a Luckyminer LV06 to Axeos. Good price and had it next day! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07D6LLX19 | | Best Sellers Rank | #107 in Serial Adapters | | Brand | IZOKEE | | Color | Red | | Compatible Devices | Laptop, Computer | | Connector Type | Serial Adapter | | Customer Reviews | 4.6 4.6 out of 5 stars (546) | | Input Voltage | 5 Volts | | Manufacturer | IZOKEE | | Model Number | 8541673101 | | Number of Items | 2 | | Number of Ports | 4 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | PC | | UPC | 760960528098 | | Unit Count | 2.0 Count | ## Product Details - **Brand:** IZOKEE - **Color:** Red - **Compatible Devices:** Laptop, Computer - **Connector Type:** Serial Adapter - **Specific Uses For Product:** PC ## Images ![CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module Downloader for UART STC 3.3V and 5V with Jumper Wires - 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 ### ⭐⭐⭐⭐⭐ Reliable and Easy-to-Use USB to TTL Converter! *by S***D on September 4, 2025* The IZOKEE CP2102 Module works exactly as expected. Setup was quick and straightforward—drivers installed without any issues, and the module was immediately recognized by my computer. It supports both 3.3V and 5V, which makes it versatile for different projects. The included jumper wires are a nice bonus and make prototyping much easier. I’ve tested it with multiple microcontrollers, and the data transfer has been stable and reliable every time. Build quality feels solid for the price, and the compact size is perfect for my toolkit. Overall, this is a dependable USB to TTL adapter that’s affordable, easy to use, and great for hobbyists and developers alike. Highly recommended! ### ⭐⭐⭐⭐⭐ Fast shipping and works great *by A***. on February 1, 2026* Worked great to flash a Luckyminer LV06 to Axeos. Good price and had it next day! ### ⭐⭐⭐⭐⭐ Managing an old NAS *by J***O on October 31, 2025* The product is excellent; I only needed one, even though two were included, so I'll have a spare. I needed it to control an old NAS I had at home, and it worked perfectly. I just needed to install the Windows drivers and use PuTTY to access the serial port console. So far, it's worked wonderfully, and I recommend it if you can only access the device's interface via the serial port. ## 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.id/products/79442988-cp2102-module-usb-to-ttl-5pin-serial-converter-adapter-module](https://www.desertcart.id/products/79442988-cp2102-module-usb-to-ttl-5pin-serial-converter-adapter-module) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-09*