--- product_id: 292203999 title: "Waveshare USB to RS232/485/TTL Interface Converter Power and ADI magnetical Industrial Isolation" brand: "waveshare" price: "10807 kr" currency: ISK in_stock: true reviews_count: 5 category: "Waveshare" url: https://www.desertcart.is/products/292203999-waveshare-usb-to-rs232-485-ttl-interface-converter-power-adi store_origin: IS region: Iceland --- # Fast FT232RL chipset Multi-interface RS232/485/TTL support Industrial-grade isolation & surge protection Waveshare USB to RS232/485/TTL Interface Converter Power and ADI magnetical Industrial Isolation **Brand:** waveshare **Price:** 10807 kr **Availability:** ✅ In Stock ## Summary > ⚙️ Power your industrial edge with seamless, surge-proof serial connectivity! ## Quick Answers - **What is this?** Waveshare USB to RS232/485/TTL Interface Converter Power and ADI magnetical Industrial Isolation by waveshare - **How much does it cost?** 10807 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/292203999-waveshare-usb-to-rs232-485-ttl-interface-converter-power-adi) ## 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 - • **Rugged Elegance:** Durable CNC-machined aluminum alloy enclosure with LED indicators—engineered to withstand harsh industrial environments while looking sleek on your desk. - • **Plug & Play Versatility:** Seamlessly switch between RS232, RS485, and TTL interfaces with automatic transceiver circuits and configurable voltage levels. - • **Blazing Fast & Rock-Solid:** Original FT232RL chipset ensures ultra-stable, lag-free communication for mission-critical tasks. - • **Built-In Industrial Isolation:** Magnetical and power supply insulation shields your data from interference and voltage spikes—no extra power needed. - • **Surge-Proof & Shock-Resistant:** Onboard TVS diodes and self-recovery fuses protect against lightning strikes and electrical surges, keeping your setup safe. ## Overview The Waveshare USB to RS232/485/TTL Interface Converter features the original FT232RL chipset for fast, stable communication across multiple serial protocols. Its industrial-grade magnetical and power supply isolation, combined with TVS diode surge protection and self-recovery fuses, ensures robust, interference-free operation without extra power sources. Housed in a CNC-machined aluminum alloy case with LED status indicators, this converter is designed for demanding industrial automation, embedded systems, and data acquisition applications. ## Description Overview This is an industrial USB to RS232/485/TTL isolated converter with original FT232RL inside. It features embedded protection circuits such as power insulation. ADI magnetical isolation, and TVS diode, etc. What's more, the USB TO RS232/485/TTL comes with an aluminum alloy enclosure, make it solid and durable to work. The USB TO RS232/485/TTL is very easy to use, fully automatic transceiving without delay. 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. Features Adopt original FT232RL, fast communicating, stable and reliable, better compatibility Onboard unibody power supply insulation, provides stable isolated voltage, needs no extra power supply for the isolated terminal. Onboard unibody magnetical insulation, allows signal insulation, high reliability, strong anti-interference, low power consumption. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance. Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stable, without interfering each other Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch Aluminium alloy enclosure with sand blasting and anodic oxidation, CNC process opening, solid and durable. 3 LEDs for indicating the power and transceiver status. Development Resources Wiki: www.waveshare.com/wiki/USB_TO_RS232/485/TTL PACKAGE CONTENT USB TO RS232/485/TTL x1 USB cable x1 Review: Doet wat het moet doen - Werkt perfect. De TTL keuze tussen 5 en 3,3 Volt is handig. Review: Parfait et solide - Parfait! Je l'ai utilisé pour investiguer sur des trames modus rs485. Solide et fonctionne à chaque fois! ## Features - Adopt original FT232RL, fast communicating, stable and reliable, better compatibility Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stable, without interfering each other - Onboard unibody power supply insulation, provides stable isolated voltage, needs no extra power supply for the isolated terminal Onboard unibody magnetical insulation, allows signal insulation, high reliability, strong anti-interference, low power consumption - Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic - Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch - Aluminium alloy enclosure with sand blasting and anodic oxidation, CNC process opening, solid and durable 3 LEDs for indicating the power and transceiver status ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07L2VLY5D | | Best Sellers Rank | #66,274 in Computers ( See Top 100 in Computers ) #166 in Serial Adapters | | Brand | Waveshare | | Color | USB TO RS232/485/TTL | | Colour | USB TO RS232/485/TTL | | Compatible Devices | Devices with RS232, RS485, or TTL interfaces | | Compatible devices | Devices with RS232, RS485, or TTL interfaces | | Connector Type | USB | | Connector type | USB | | Customer Reviews | 4.7 out of 5 stars 284 Reviews | | Finish | Metallic | | Finish type | Metallic | | Input Voltage | 5 Volts | | Item Weight | 50 Grams | | Manufacturer | Waveshare | | Mfr Part Number | USB TO RS232/485/TTL | | Model Number | USB TO RS232/485/TTL | | Number of Items | 1 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | Serial Communication, Industrial Automation, Embedded Systems, Data Acquisition, Robotics | | Specific uses for product | Serial Communication, Industrial Automation, Embedded Systems, Data Acquisition, Robotics | | UPC | 778365986580 614961953574 | | Unit Count | 1 Count | ## Product Details - **Brand:** Waveshare - **Colour:** USB TO RS232/485/TTL - **Compatible devices:** Devices with RS232, RS485, or TTL interfaces - **Connector type:** USB Type B - **Specific uses for product:** Serial Communication, Industrial Automation, Embedded Systems, Data Acquisition, Robotics ## Images ![Waveshare USB to RS232/485/TTL Interface Converter Power and ADI magnetical Industrial Isolation - Image 1](https://m.media-amazon.com/images/I/61gPi2PJddL.jpg) ![Waveshare USB to RS232/485/TTL Interface Converter Power and ADI magnetical Industrial Isolation - Image 2](https://m.media-amazon.com/images/I/618T8gmNrsL.jpg) ![Waveshare USB to RS232/485/TTL Interface Converter Power and ADI magnetical Industrial Isolation - Image 3](https://m.media-amazon.com/images/I/71A2HmdK0RL.jpg) ![Waveshare USB to RS232/485/TTL Interface Converter Power and ADI magnetical Industrial Isolation - Image 4](https://m.media-amazon.com/images/I/71xyHeELLxL.jpg) ![Waveshare USB to RS232/485/TTL Interface Converter Power and ADI magnetical Industrial Isolation - Image 5](https://m.media-amazon.com/images/I/71DhpHVZE7L.jpg) ## Questions & Answers **Q: Do i have to use the 232 port ot does the usb connection map as a com port?** A: You do not have to use the RS232 port, I use one of these to work RS485 over a BacNet MS/TP network to find my devices. The USB does setup as a com port and is powered from the USB port, the device works flawlessly for what I need it for. For the price, it is well worth it as I use many protocols over the RS485 for device discovery. I am currently looking for a WiFi version of this or a type like this, I work building automation and devices like this make my job much easier. **Q: What type is product, echo or non-echo ? the echo is the reflection of transmitting data on the receiving line.** A: Dear cuetomer, it's non-echo, if there is any other question for our products, please feel free to contact us. Thank you. **Q: Does this work with the modbus protocol?** A: Yes, it will work for whatever RS232/RS485/RS422 protocol you decide to use. **Q: Can i convert from rs232 to ttl?** A: Hi, Sorry,it can't convert from rs232 to ttl. It can only support USB TO RS232, USB TO RS485, USB TO TTL (UART), not support RS232 to TTL. And it can't support USB to convert to RS232, RS485 and TTL at the same time. And RS232, RS485 and TTL cannot be converted mutually. It only support USB to RS232, RS485 or TTL. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Doet wat het moet doen *by B***H on 26 December 2025* Werkt perfect. De TTL keuze tussen 5 en 3,3 Volt is handig. ### ⭐⭐⭐⭐⭐ Parfait et solide *by E***C on 10 July 2021* Parfait! Je l'ai utilisé pour investiguer sur des trames modus rs485. Solide et fonctionne à chaque fois! ### ⭐⭐⭐⭐⭐ Excellent *by N***N on 26 August 2026* Excellent, works well. ## Frequently Bought Together - Waveshare USB to RS232 / RS485 / TTL Industrial Isolated Converter with Original FT232RL Embedded Protection Circuits and Aluminium Alloy Enclosure for Industrial Control Equipments - USB to RS485 Converter Industrial Adapter Original FT232RL and SP485EEN Fast Communication Embedded Protection Circuits Resettable Fuse ESD Protection - Waveshare USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Features More Stable Transmission, Suitable for Multiple Devices, Compatible with Mac/Linux/Android/Win11/10/8.1/8/7, 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.is/products/292203999-waveshare-usb-to-rs232-485-ttl-interface-converter-power-adi](https://www.desertcart.is/products/292203999-waveshare-usb-to-rs232-485-ttl-interface-converter-power-adi) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-09-16*