---
product_id: 98571116
title: "DSD TECHSH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC"
brand: "dsd tech"
price: "€ 33.18"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/98571116-dsd-techsh-u09f-usb-to-ttl-adapter-support-3v3-5v0
store_origin: FI
region: Finland
---

# 3.3V/5V switchable USB 2.0 compatible Static protection casing DSD TECHSH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC

**Brand:** dsd tech
**Price:** € 33.18
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect, Program, Conquer!

## Quick Answers

- **What is this?** DSD TECHSH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC by dsd tech
- **How much does it cost?** € 33.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/98571116-dsd-techsh-u09f-usb-to-ttl-adapter-support-3v3-5v0)

## 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

- • **Reliable Warranty:** 12-month warranty with responsive customer support.
- • **Robust Protection:** Transparent casing shields against static and short circuits.
- • **Seamless Compatibility:** Works effortlessly with Windows and Mac OS.
- • **Versatile Voltage Levels:** Easily switch between 3.3V and 5V TTL levels.
- • **Multi-Application Support:** Ideal for programming, flashing, and interfacing with various devices.

## Overview

The DSD TECHSH-U09F USB to TTL Adapter is a versatile tool featuring the genuine FTDI FT232RL IC, designed for seamless connectivity across multiple operating systems. With support for both 3.3V and 5V TTL levels, it caters to a wide range of applications, all while ensuring robust protection against static interference with its transparent casing. Backed by a 12-month warranty, this adapter is your go-to solution for programming and interfacing needs.

## Description

DSD TECHSH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC

## Features

- Built-in original FTDI FT232RL USB UART chip. Works with Windows 10, 7 (32/64bit) Vista 2008, XP, 2003, Mac OS Etc.
- Support 3.3V and 5V TTL Level, you can switch according to your needs, very convenient.
- Come with a transparent protective casing, this transparent protective casing to effectively prevent static interference from the hand and prevent unintentional short circuit.
- Application:Support EEPROM, Vendor ID re-write, unbrick routers ,program ESP8266 module, interface to GPS modules, flash firmware on hard drive, update transmitter, interface to set top box and more
- WARRANTY:DSD TECH back this FTDI FT232RL USB to TTL adapter with 12 months warranty.If you meet any question, please contact us, we will fix your issue within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DSD TECH |
| Item model number | SH-U09F |
| Item Weight | 1.41 ounces |
| Product Dimensions | 4 x 2 x 0.1 inches |
| Item Dimensions  LxWxH | 4 x 2 x 0.1 inches |
| Color | Blue |
| Power Source | DC |
| Manufacturer | DSD TECH |
| ASIN | B07K76Q2DX |
| Is Discontinued By Manufacturer | No |
| Date First Available | November 6, 2018 |

## Product Details

- **Compatible devices:** Laptop
- **Specific uses for product:** Laptop
- **Connector type:** Mini USB
- **Colour:** Transparent
- **Item dimensions L x W x H:** 10.2 x 5.1 x 0.3 centimetres

## Images

![DSD TECHSH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC - Image 1](https://m.media-amazon.com/images/I/61Bnr33EmzL.jpg)
![DSD TECHSH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC - Image 2](https://m.media-amazon.com/images/I/616hJd3uO2L.jpg)
![DSD TECHSH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC - Image 3](https://m.media-amazon.com/images/I/61qDwrIxsPL.jpg)
![DSD TECHSH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC - Image 4](https://m.media-amazon.com/images/I/61jxTTgzMdL.jpg)
![DSD TECHSH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC - Image 5](https://m.media-amazon.com/images/I/61Tskg-C-9L.jpg)

## Questions & Answers

**Q: Will this work with a beagleboard black? what type usb cable from laptop to device?**
A: I have not used it with beagleboard black.
i used MINI USB extension cable, to connect to laptop. it came with USB to TTL adopter.

**Q: This device doesn't appear to have a dtr lead.  will this work with applications that expect it?**
A: please refer to the following DSD TECH ttl adapter , it have a dtr and dts lead.  https://www.amazon.com/gp/product/B07WX2DSVB

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use on windows 10
*by S***M on 13 November 2022*

Plugged into USB and bingo the Windows 10 system added the driver and the leds lit up. Ideal for adding another USB port for your pi/arduino projects and all in a nice little perspex case that can easily be mounted in the final case. Fast transfers and really chuffed with this. 5v, gnd and tx, rx available from the pins on the end of the little case, I soldered mine directly to the proto board I used.

### ⭐⭐⭐⭐⭐ Good quality device, worked perfectly for my project
*by M***B on 5 February 2022*

I used this board to replace a now unsupported USB-TTL driver board in a device I already owned. Buying a new one would have cost me £40, but a quick solder and this £10 device and I was back in business in no time. Really nice device, well packaged in a nifty hard plastic shell, which looks removable, but I kept mine protected, and comes with cabling etc. to give you all the things you're likely to need.

### ⭐⭐⭐⭐⭐ Works well on my Mac for programming micro-controllers
*by K***S on 17 April 2019*

This little programmer is nicely put together in a transparent case and came with some female-to-female jumpers and a USB cable. It has selectable 3.3 or 5 volt output and came with a jumper installed across TX and RX so you could easily test it with a serial terminal. It was detected straight away by my Mac as it uses the FTDI chipset, and works well for my purposes, to program some ESP8266 modules. I have used it up to 115k baud with no problems. Overall I highly recommended!

## Frequently Bought Together

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-05*