--- product_id: 157344980 title: "Model:SH-U09C5" brand: "dsd tech" price: "MOP$212" currency: MOP in_stock: true url: https://macau.desertcart.com/products/157344980-model-sh-u09c5 store_origin: MO region: Macau --- # Supports 4 TTL voltage levels (5V, 3.3V, 2.5V, 1.8V) Original FTDI FT232RNL chip for seamless OS compatibility Protective transparent case prevents static & shorts Model:SH-U09C5 **Brand:** dsd tech **Price:** MOP$212 **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with the ultimate USB-to-TTL converter—where precision meets portability! ## Quick Answers - **What is this?** Model:SH-U09C5 by dsd tech - **How much does it cost?** MOP$212 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [macau.desertcart.com](https://macau.desertcart.com/products/157344980-model-sh-u09c5) ## Best For - dsd tech enthusiasts ## Why This Product - Trusted dsd tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Static Shielding:** Transparent protective case guards your investment from static interference and accidental shorts during intense coding sessions. - • **Comprehensive Pin Access:** Unlock full UART control with access to TX, RX, RTS, CTS, VCC, GND plus advanced pins like DSR, RI, DCD, DTR, and RESET. - • **Plug & Play FTDI Powerhouse:** Built-in FTDI FT232RNL chip ensures rock-solid connection across Windows, MacOS, and Linux—no driver headaches. - • **Compact & Lightweight Design:** Slim 1.5 x 0.4 inch footprint and featherlight 5.67g weight make it the perfect on-the-go tool for pros who demand portability. - • **Universal Voltage Flexibility:** Effortlessly switch between 5V, 3.3V, 2.5V, and 1.8V TTL levels for ultimate device compatibility. ## Overview The DSD TECH SH-U09C5 USB to TTL UART Converter Cable features a versatile FTDI FT232RNL chip supporting 4 TTL voltage levels (5V, 3.3V, 2.5V, 1.8V). Compatible with Windows, MacOS, and Linux, it offers extensive pin access and comes with a protective transparent case to prevent static and shorts. Compact and lightweight, it’s a top-rated, professional-grade serial adapter trusted by embedded systems developers and microcontroller enthusiasts. ## Description Ideal for programmers, hardware engineers and DIY enthusiasts.Compared to other USB to TTL UART adapters, this adapter not only supports 3.3V and 5V logic levels, but also adds support for 1.8V and 2.5V logic levels.At the same time it is equipped with a protective plastic case, this protective plastic case can effectively prevent static interference and various short circuits. Compatible with 1.8V, 2.5V, 3.3V, and 5V TTL levels, ideal for diverse electronics projects requiring flexible voltage communication. In addition to the basic pins (UART TX/RX/RTS/CTS/VCC/GND), DSR/RI/DCD/DTR/RESET pins are individually accessible. Supports a variety of control needs. Includes a transparent case to prevent static interference and accidental short circuits, enhancing durability during use. Serial terminal—Connect to any available COM port and view sent and received data with timestamps and byte counts. Control DTR/RTS outputs and view CTS/DSR input status, where supported by the adapter and driver. Two-port monitoring—With suitable serial monitoring hardware and wiring, capture both directions of a conversation through two COM ports. View the data on one timeline, color-coded by channel, with time gaps between frames. Shortcut buttons—Save frequently used commands as named buttons and send them with one click. Saved shortcuts remain available after restarting the app. Terminal sessions only. Auto-answer rules—Automatically send a predefined reply when a received frame contains a specified byte sequence, for device testing or simulated responses. Terminal sessions only; all rules start disabled each time the app launches. Trusted by Google, Panasonic,NASA, and 100,000+ global clients, our compact engineering team crafts industrial-grade USB/Serial/Wireless solutions. Every device comes with lifetime support and 1 year product replacement service. 20+ USB-UART Adapters: Full-Scale Solutions. Versatile WiFi/Bluetooth/USB to RS485 Solutions 20+ RS232 Products: RJ45/RJ12/DB9 Covered. Commit to Open Hardware Co-Creation ## Features - Support 4 kinds of TTL levels:This is a versatile USB to TTL converter. It is powerful enough to handle almost all TTL level communications. It is compatible with 5V, 3.3V, 2.5V, 1.8V TTL levels. - FTDI FT232RNL Chip:Built-in original FTDI FT232RNL Chip.Industrial grade, Compatible with Windows 7, 8, 10, 11, Linux, MacOS - Protective case:Comes with a protective case, this transparent protective case can effectively prevent static interference from the hand and prevent accidental short circuit - It provides access not only to UART TX,RX, RTS, CTS, VCC and GND pins,but also provides access to DSR,RI,DCD,DTR,RESET pins - What You Get: SH-U09C5 USB to UART Adatper, 6PIN Cable ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07WX2DSVB | | Best Sellers Rank | #5 in Serial Adapters | | Brand | DSD TECH | | Color | Multi-Coloured | | Compatible Devices | Laptop | | Connector Type | USB | | Customer Reviews | 4.8 4.8 out of 5 stars (944) 4.8 out of 5 stars | | Finish | Plastic | | Input Voltage | 5 volts | | Item Dimensions | 1.5 x 0.4 x 0.15 inches | | Item Weight | 5.67 g | | Manufacturer | DSD TECH | | Mfr Part Number | DS-SH-U09C5 | | Model Number | SH-U09C5 | | Number Of Items | 1 | | Number Of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | [Microcontrollers, Embedded Systems, TTL Devices, Computers, Laptop] | | Unit Count | 1 Count | | Upc | 734678383270 | | Warranty Description | 1 year warranty | | Warranty Type | Limited | ## Product Details - **Color:** Multi-Coloured - **Compatible Devices:** Laptop - **Connector Type:** USB - **Item dimensions L x W x H:** 1.5 x 0.4 x 0.15 inches - **Specific Uses For Product:** [Microcontrollers, Embedded Systems, TTL Devices, Computers, Laptop] ## Images ![Model:SH-U09C5 - Image 1](https://m.media-amazon.com/images/I/71TnwREtkTL.jpg) ## Questions & Answers **Q: Does it come with a 4 pin cable or 6 pin cable?** A: Mine came with a 6 pin rainbow cable **Q: What baud rates are supported?** A: Common baud rates are supported such as 2400, 4800, 115200. Transmission speed up to 3Mbps **Q: How do i get dtr pin on this module?** A: The DTR pin is directly drawn on the board. You can connect to your board through the DuPont cable **Q: Can this be reprogrammed with ft_prog to invert txd and rxd signals?** A: Yes. You can do this. ## Frequently Bought Together - DSD TECH SH-U09C5 USB to TTL UART Converter Cable with FTDI Chip Support 5V 3.3V 2.5V 1.8V TTL - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - DSD TECH SH-U09G USB to TTL Serial Cable Built-in FTDI FT232RL IC 1.8M/5.9FT --- ## 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://macau.desertcart.com/products/157344980-model-sh-u09c5](https://macau.desertcart.com/products/157344980-model-sh-u09c5) --- *Product available on Desertcart Macau* *Store origin: MO* *Last updated: 2026-10-25*