--- product_id: 351456986 title: "Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs" brand: "waveshare" price: "15140 Ft" currency: HUF in_stock: true reviews_count: 6 category: "Waveshare" url: https://www.desertcart.hu/products/351456986-waveshare-usb-to-rs485-converter-with-protection-circuits-compatible-tvs store_origin: HU region: Hungary --- # 5V stable input power 3 LED status indicators Built-in surge & ESD protection Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs **Brand:** waveshare **Price:** 15140 Ft **Availability:** ✅ In Stock ## Summary > ⚡ Stay connected, protected, and ahead of the curve with Waveshare’s USB to RS485 converter! ## Quick Answers - **What is this?** Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs by waveshare - **How much does it cost?** 15140 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/351456986-waveshare-usb-to-rs485-converter-with-protection-circuits-compatible-tvs) ## Best For - waveshare enthusiasts ## Why This Product - Trusted waveshare brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Top-rated (#26 in Serial Adapters) with 4.6 stars from 415+ users—join the elite who never compromise. - • **Compact Powerhouse:** Sleek, matte-finished design fits effortlessly into any professional setup without clutter. - • **Unmatched Protection:** Embedded TVS diode, resettable fuse & ESD safeguards keep your devices shockproof and safe. - • **Plug & Play Simplicity:** Seamless USB Type-A connection with automatic transceiving—no drivers, no hassle. - • **Industrial-Grade Reliability:** Original FT232RL & SP485EEN chips ensure lightning-fast, rock-solid communication. ## Overview The Waveshare USB to RS485 Converter is a compact, industrial-grade adapter featuring original FT232RL and SP485EEN chips for fast, stable communication. It integrates advanced protection circuits including lightning-proof, resettable fuse, ESD protection, and TVS diode to ensure device safety and durability. Compatible with TVs and industrial control equipment, it offers plug-and-play USB Type-A connectivity with 3 LED indicators for real-time status monitoring. Highly rated and trusted by professionals, it’s the go-to solution for reliable RS485 communication. ## Description Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs : desertcart.in: Computers & Accessories Review: Excellent one - Excellent Item. Must buy Review: Worked perfectly - I used this to connect my Solar Assistant to my Sol-Ark inverter through the RS485 port so I can use both the Sol-Ark app and SA at the same time. It also allows me to keep logging data with Sol-Ark and not lose that data. I made the custom CAT5 cable up by splicing into an old one and it all worked really well. ## Features - This is an industrial USB to RS485 converter with original FT232RL And SP485EEN inside. It features embedded protection circuits such as lllgthningproof, resettable fuse, ESD protection, and TVS diode, etc. It's pretty small in size - Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance 3 LEDs for indicating the power and transceiver status - The USB TO RS485 is very easy to use, allows automatic transceiving. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement - USB to RS485 communication Adopt original FT232RL, fast communicating, stable and reliable, better compatibility. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit anti-electrostatic ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081NBCJRS | | Best Sellers Rank | #12,530 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #26 in Serial Adapters | | Brand | Waveshare | | Brand Name | Waveshare | | Colour | USB TO RS485 | | Compatible Devices | Television | | Connector Type | USB Type A | | Country of Origin | China | | Current Rating | 1 Amps | | Customer Reviews | 4.6 out of 5 stars 415 Reviews | | External Testing Certification | Não aplicável | | Finish Type | Matte | | Input Voltage | 5 Volts | | Item Package Quantity | 1 | | Item Type Name | computer-motherboards | | Item Weight Unit of Measure | 0.01 Kilograms | | Manufacturer | Waveshare | | Manufacturer Part Number | USB TO RS485 | | Model Number | USB TO RS485 | | Number of Items | 1 | | Number of Ports | 1 | | Power Plug Type | No Plug | | Product Finish Type | Matte | | Specific Uses For Product | Industrial Control Equipments, Personal computer, Laptop | | UPC | 614961956391 719209449007 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Waveshare - **Colour:** USB TO RS485 - **Compatible Devices:** Television - **Connector Type:** USB Type A - **Specific Uses For Product:** Industrial Control Equipments, Personal computer, Laptop ## Images ![Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs - Image 1](https://m.media-amazon.com/images/I/61-ufjoHI9L.jpg) ![Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs - Image 2](https://m.media-amazon.com/images/I/61y3yvjzDvL.jpg) ![Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs - Image 3](https://m.media-amazon.com/images/I/6192EhCMRhL.jpg) ![Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs - Image 4](https://m.media-amazon.com/images/I/61Xf8CYSmqL.jpg) ![Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs - Image 5](https://m.media-amazon.com/images/I/612fa0lgQML.jpg) ## Questions & Answers **Q: Does this support modbus?** A: Yes absolutely ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent one *by S***Y on 19 June 2025* Excellent Item. Must buy ### ⭐⭐⭐⭐⭐ Worked perfectly *by B***Y on 14 April 2024* I used this to connect my Solar Assistant to my Sol-Ark inverter through the RS485 port so I can use both the Sol-Ark app and SA at the same time. It also allows me to keep logging data with Sol-Ark and not lose that data. I made the custom CAT5 cable up by splicing into an old one and it all worked really well. ### ⭐⭐⭐⭐⭐ Good converter *by R***Y on 25 August 2026* This converter got me out of a bind. I needed to program a VSD drive. I had to use this converter to go through the controller to program it. It worked out. ## Frequently Bought Together - Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs - DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet - DSD TECH SH-U10 USB to RS485 Converter for Modbus --- ## 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.hu/products/351456986-waveshare-usb-to-rs485-converter-with-protection-circuits-compatible-tvs](https://www.desertcart.hu/products/351456986-waveshare-usb-to-rs485-converter-with-protection-circuits-compatible-tvs) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-09-09*