--- product_id: 506183886 title: "RYLS135 USB to 1.8V/3.3V/5V UART Bridge with 4-Bit Bidirectional Voltage Level Shifter" brand: "reyax" price: "€ 0.31" currency: EUR in_stock: false reviews_count: 3 url: https://www.desertcart.it/products/506183886-ryls135-usb-to-1-8v-3-3v-5v-uart-bridge store_origin: IT region: Italy --- # 4-bit bidirectional voltage level shifting Plug & play Windows 10/11 certified driver USB 2.0 full-speed transceiver RYLS135 USB to 1.8V/3.3V/5V UART Bridge with 4-Bit Bidirectional Voltage Level Shifter **Brand:** reyax **Price:** € 0.31 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your projects with precision and ease – don’t get left behind! ## Quick Answers - **What is this?** RYLS135 USB to 1.8V/3.3V/5V UART Bridge with 4-Bit Bidirectional Voltage Level Shifter by reyax - **How much does it cost?** € 0.31 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/506183886-ryls135-usb-to-1-8v-3-3v-5v-uart-bridge) ## Best For - reyax enthusiasts ## Why This Product - Trusted reyax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight Design:** Weighing just 18g with a sleek form factor, it fits perfectly in any tech toolkit. - • **Seamless USB 2.0 UART Bridge:** Experience lightning-fast, full-speed data transfer with CP2102N-A02 technology. - • **Reliable & Stable Performance:** Trusted by pros for flawless, stable voltage output across repeated uses. - • **Plug & Play with Windows 10/11:** Certified drivers built into Windows ensure zero-hassle setup and instant use. - • **Versatile 1.8V/3.3V/5V Voltage Shifting:** Effortlessly convert multiple voltage levels for diverse testing scenarios. ## Overview The RYLS135 is a compact USB to UART bridge featuring the CP2102N-A02 full-speed USB 2.0 transceiver combined with a 4-bit bidirectional voltage level shifter supporting 1.8V, 3.3V, and 5V. Designed for seamless integration with Windows 10/11 via built-in certified drivers, it offers reliable, stable voltage conversion ideal for professional testing and development environments. ## Description PRODUCT DESCRIPTIONThe RYLS135 includes a SILABS CP2102N-A02 USB 2.0 full-speed USB to UART transceiver and 4-Bit1.8V/3.3V/5V Voltage Level Shifter. It can convert 1.8V/3.3V/5V voltages and is very convenient forvarious testing purposes. Review: Perfect for Windows or Linux users! Review: Working Perfectly ## Features - CP2102N-A02 USB 2.0 full-speed USB to UART transceiver and 4-Bit 1.8V/3.3V/5V Voltage Level Shifter. It can convert 1.8V/3.3V/5V voltages and is very convenient for various testing purposes. - CP2102N-A02 USB 20 full-speed USB to UART transceiver and 4-Bit 18V/33V/5V Voltage Level Shifter It can convert 18V/33V/5V voltages and is very convenient for various testing purposes ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BP1PDPGL | | Best Sellers Rank | #44,441 in Computers ( See Top 100 in Computers ) #3,103 in USB Cables | | Brand | REYAX | | Built-In Media | NO | | Color | Blue | | Colour | Blue | | Compatible Devices | Personal Computer, Laptop | | Compatible devices | Personal Computer, Laptop | | Connectivity Technology | USB | | Connectivity technology | USB | | Customer Reviews | 4.3 out of 5 stars 15 Reviews | | Data Transfer Rate | 480 Megabits Per Second | | Manufacturer | REYAX | | Maximum Upstream Data Transfer Rate | 480 Megabits Per Second | | Maximum upstream data transfer rate | 480 Megabits Per Second | | Modem Type | Digital | | Number of Ports | 4 | | Number of ports | 4 | | UPC | 749874759880 | ## Product Details - **Brand:** REYAX - **Colour:** Blue - **Compatible devices:** Personal Computer, Laptop - **Connectivity technology:** USB - **Number of ports:** 4 ## Images ![RYLS135 USB to 1.8V/3.3V/5V UART Bridge with 4-Bit Bidirectional Voltage Level Shifter - Image 1](https://m.media-amazon.com/images/I/51zt1MQAb9L.jpg) ![RYLS135 USB to 1.8V/3.3V/5V UART Bridge with 4-Bit Bidirectional Voltage Level Shifter - Image 2](https://m.media-amazon.com/images/I/515274MkZLL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for Windows or Linux users! *by B***. on 5 February 2026* ### ⭐⭐⭐⭐⭐ Working Perfectly *by J***N on 13 July 2025* ### ⭐⭐⭐⭐⭐ Works exactly as described *by C***N on 9 November 2024* ## Frequently Bought Together - REYAX RYLS135 USB to 1.8V/3.3V/5V TTL UART Converter Adapter Bridge with 4-Bit Bidirectional Voltage Level Shifter with Wire - REYAX RYLR998 UART Interface 868/915 MHz Lora Module with Antenna FCC CE NCC Certification - REYAX RYLR896 Lora Module SX1276 UART 868MHz 915MHz Antenna at Command FCC NCC --- ## 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.it/products/506183886-ryls135-usb-to-1-8v-3-3v-5v-uart-bridge](https://www.desertcart.it/products/506183886-ryls135-usb-to-1-8v-3-3v-5v-uart-bridge) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-13*