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🚀 Elevate your debugging game with the ultimate USB-to-TTL adapter!
The DSD TECH SH-U09C2 USB to TTL Adapter features the original FTDI FT232RL IC, supporting versatile 1.8V, 3.3V, and 5V logic levels. It offers up to 3Mbps data transfer speed, housed in a protective static-shielding case to prevent damage. Compatible across Windows, Linux, and Mac OS, it’s ideal for programming, debugging, and flashing firmware on a wide range of UART devices. Backed by a 1-year warranty and responsive support, it’s a trusted tool for professionals and DIY enthusiasts alike.









| ASIN | B07TXVRQ7V |
| Best Sellers Rank | #8,386 in Computers ( See Top 100 in Computers ) #8 in Serial Adapters |
| Brand | DSD TECH |
| Color | Multicoloured |
| Colour | Multicoloured |
| Compatible Devices | Hard Drive, Laptop |
| Compatible devices | Hard Drive, Laptop |
| Connector Type | USB |
| Connector type | USB |
| Country of Origin | China |
| Current Rating | 1 Amps |
| Customer Reviews | 4.8 out of 5 stars 878 Reviews |
| Finish | Plastic |
| Input Voltage | 5 Volts |
| Item Dimensions | 38 x 10 x 4 millimeters |
| Item Weight | 0.2 Ounces |
| Item dimensions L x W x H | 38 x 10 x 4 millimeters |
| Manufacturer | DSD TECH |
| Mfr Part Number | SH-U09C2 |
| Model Number | SH-U09C2 |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Programming, Debugging, EEPROM, Router, ESP8266 Module, GPS Modules, Firmware on Hard Drive, Transmitter, Set Top Box |
| Specific uses for product | Programming, Debugging, EEPROM, Router, ESP8266 Module, GPS Modules, Firmware on Hard Drive, Transmitter, Set Top Box Specific uses for product Programming, Debugging, EEPROM, Router, ESP8266 Module, GPS Modules, Firmware on Hard Drive, Transmitter, Set Top Box See more |
| UPC | 734678383287 |
| Unit Count | 1 Count |
| Warranty Description | 1-year warranty |
| Warranty Type | Limited |
S**Y
Good quality , satisfied
Good quality , satisfied
S**R
Very good product
Good build quality...and excellent in working....
D**N
Super - GOOD!
It's with real FT232, working tested on Win 10/64bit. Fantastic, as you can choose the voltage 1V8-3V3-5V by choosing onboard jumper position. One year ago I had to telnet into one Dahua IP camera and it was quite difficult to find at the moment one USB to Serial TTL (3V3) interface. Very nice built, in transparent case so you can see onboard LEDs (Power/Tx/Rx) and quickly troubleshoot communication issues. The converter came in nice carton box, with instructions (multi-language) and connection cable female-female (Dupont?) for serial signals (6 wires). PCB is perfect (also other FT232RL signals available, if you need: RESET# , DCD#, DSR#, RI#, DTR# and CBUS0..4). Perfect tool for program / debug. Recommended to use one USB extension cable, to not insert the converter directly in USB port of laptop/PC. Extremely Recommended!
S**J
very good ttl to usb converter
Very nice product in plastic encasing. Works fine for flashing the ESP8266s..
犬**犬
電子工作用に購入
接続が簡単。基板もカバーされてるので良いです。
A**E
Buon prodotto
Buon proddotto, con case plastico. di protezione Convertitore da USB a UART TTL, completo di case trasparente e jumper per le impostazioni. Il convertitore è un FTDI 232RL ed è una garanzia di funzionamento. Utilizzo da anni questo chip e non ho mai avuto problemi di compatibilità con sistemi operativi. Il convertitore viene visto in modo automatico da windows e non è necessario installare manualmente driver aggiuntivi. E' inoltre possibile scaricare (dal sito FTDI) il software per personalizzare le funzioni del chip di conversione USB e UART TTL. Sul convertitore è presente un Jumper che permette di selezionare tre diversi livelli di tensione 1.8V - 3.3V e 5V. Questo permette di avere 1 solo convertitore per le varie necessità, invece che diversi cavi. ATTENZIONE alle impostazioni. La confezione è completata dal manuale d'uso e da un mini catalogo dei prodotti. Ve lo consiglio.
R**N
No drivers needed with Ubuntu 24 or MacOS.
Works like a charm.
A**R
works with ftdi drivers
This device worked first time! Very happy I have tried a couple of the FTDI devices from ebay, however I believe they use dodgy FTDI chips which when used with the genuine drivers, they are bricked. This however comes boxed, includes instructions and some female>female dupont cables. Geninue FTDI drivers worked perfectly. If your looking for a usb > serial converter for Arduino projects / Tasmota, this device works a treat. Wish I had have found it first, it would have saved a couple of hours.
J**0
Parfait
Utilisé pour « flasher » un lecteur Gotek. Fonctionne parfaitement. Le câble fourni est très utile pour les connexions. Je conseille pour sa facilité d’utilisation. La qualité de fabrication est très bonne.
Trustpilot
5 days ago
3 weeks ago