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  • VIDEO
DSD TECH SH-U09C2 USB to TTL AdapterDSD TECH Direct
  • DSD TECH SH-U09C2 USB to TTL Adapter Built-in FTDI FT232RL IC for Debugging and Programming
  • To view this video, download

DSD TECH SH-U09C2 USB to TTL Adapter Built-in FTDI FT232RL IC for Debugging and Programming

4.8 out of 5 stars (838)
鶹's Choice highlights highly rated, well-priced products available to ship immediately.
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Purchase options and add-ons

About this item

  • FTDI FT232RNL IC:Built-in original FTDI FT232RNL IC. Supports 5V, 3.3V and 1.8V Logic TTL levels,You can switch Logic levels by jumper.
  • Protective case: 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 other compatible UART interface devices
  • Compatibility: This USB to TTL adapter is compatible with Windows 7, 8, 10 and various Linux OS and Mac OS
  • Customer Support: DSD TECH provides permanent technical support and 1 year product replacement service for this USB to TTL adapter. All questions will be answered within 1 working day.
› See more product details

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This item: DSD TECH SH-U09C2 USB to TTL Adapter Built-in FTDI FT232RL IC for Debugging and Programming
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Get it by Saturday, Jan 3
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Sold by DSD TECH Direct and ships from 鶹 Fulfillment.
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Product information

Technical Details

Brand ‎DSD TECH
Manufacturer ‎DSD TECH
Model ‎SH-U09C2
Part Number ‎SH-U09C2
OS ‎Linux, Windows 7, Mac OS
Hardware interface ‎USB 2.0
Compatible Devices ‎Laptop, Hard Drive
Number of Items ‎1
Power source type ‎DC
Batteries included ‎No
Batteries Required ‎No
Number of Ports ‎1
Connector Type ‎USB
Has auto-focus ‎No
Has Programmable Buttons ‎No
Manufacturer ‎DSD TECH
Item model number ‎SH-U09C2
Product Dimensions ‎3.81 x 1.02 x 0.38 cm; 5.67 g
ASIN ‎B07TXVRQ7V

Additional Information

Date First Available July 5 2019
Customer Reviews
4.8 out of 5 stars (838)

4.8 out of 5 stars
鶹 Rank

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DSD TECH SH-U09C2 USB to TTL Adapter Built-in FTDI FT232RL IC for Debugging and Programming

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Previous page

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Next page

From the brand

Previous page

  2. 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 long-term support and 1 year product replacement.

  3. 20+ USB-UART Adapters: Full-Scale Solutions.

  4. Versatile WiFi/Bluetooth/USB to RS485 Solutions

  5. 20+ RS232 Products: RJ45/RJ12/DB9 Covered.

  6. Commit to Open Hardware Co-Creation

Next page

Product Description

sh-u09c2-en

Model:SH-U09C2

DSD TECH SH-U09C2 USB to TTL Adapter integrates the FTDI FT232RNL chip, offering 1.8V/3.3V/5V logic levels (jumper-selectable) and a static-shielding case. Supports firmware flashing, device debugging, and UART communication across Windows/Linux/Mac. Compact, plug-and-play design with drivers via FTDI. Ideal for engineers, programmers, and DIY projects. Includes Dupont cable and manual.

sh-u09c2-A

Universal Logic Level Compatibility

Easily switch between 1.8V, 3.3V, and 5V TTL levels via jumper, supporting diverse devices like ESP8266, Arduino, routers, and sensors for seamless integration.

sh-u09c2-B

Anti-Interference Safety Design

Transparent casing shields against static discharge and accidental shorts, ensuring durability and safe handling during projects.

ftdi-ft232rnl

Reliable 3Mbps Performance

Built-in FT232RNL chip enables stable, high-speed communication for firmware flashing, debugging, and UART tasks across Windows, Linux, and macOS.

Specification

​Mǻ​ SH-U09C2
Main Chip FTDI FT232RNL
Output VCC 1.8V / 3.3V / 5V
USB Interface USB 2.0
Max speed 3Mbps
Pin Definitions CTS, RTS, RXD, TXD, GND, VCC
TTL Level 1.8V / 3.3V / 5V
Indicator LEDs PWM, RXD, TXD
Compatibility Windows 7,8,10,11,Linux,MacOS
Included Accessories 1x Adapter with plastic shell, 1x 4-pin Dupont cable, 1x User Manual
Model:SH-U09C2
Model:SH-U09G
Model:SH-U09C3
Model:SH-U09B3
Model:SH-U09C5
Customer Reviews
4.8 out of 5 stars 838
4.5 out of 5 stars 189
4.6 out of 5 stars 126
4.3 out of 5 stars 56
4.7 out of 5 stars 772
Chip FTDI FT232RNL FTDI FT232RNL FTDI FT232RNL CP2102 FTDI FT232RNL
Length None 1.8M/5.9FT None None None
Isolated None None ✓ None None
Interface USB-A USB-A USB-A USB-C USB-A

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