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Your cart is empty. Ideal for programmers, hardware engineers and DIY User.
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 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.
Specification:
Model: SH-U09C2
Main chip: FTDI FT232RL
Pin Definition: CTS,RTS,RXD,TXD,GND,VCC
Output VCC: 1.8V/3.3V/5V
TTL Level: 1.8V/3.3V/5V
USB interface: 2.0
The maximum speed: 3Mbps
About indicator LED:
PWM LED:Power Indicator
RXD LED:The data transmission indicator flashes when there is data from the USB port.
TXD LED:The data receiving indicator flashes when the USB port receives data.
List of supported systems
1,Windows xp,7,8,10
2,Ubuntu 11.10, kernel 3.0.0-19
3,Mac OS X 10.3 to 10.8 (32 &64 bit)
4,Mac OS X 10.9 and above(64 bit)
You can download the driver directly from FTDI's website
Packing list:
1 X FTDI FT232RL USB to TTL Adapter with a plastic shell
1 X User Manual
1 X 4 PIN DuPont cable
WARRANTY:
DSD TECH offers a 1-year warranty and lifetime technical support for this USB-to-TTL adapter。If you meet any question, Please contact us, We will fix your issue within 24 hours.
Rumpelstilzchen
Reviewed in Germany on February 11, 2025
Top, funktioniert genau so, wie es soll, kommt auch so, wie es abgebildet ist (alle Pins vorhanden).
marian udrea
Reviewed in the United States on May 1, 2024
Works as advertised, like the plastic case
Bluetooth Engineer
Reviewed in the United States on November 11, 2024
Great product for USB to UART
michel chouinard
Reviewed in Canada on January 20, 2024
Good value
R Senser
Reviewed in the United States on April 2, 2024
Over the past few years I have purchased seven of this adapters. I find them very useful, built with quality and well supported. Why buy 7? Each has been used on a different project (projects with FPGAs, Raspberry Pis and generic Arduino boards). I find the USB side works well with Windows and Linux --and-- the digital side works well with 5v and 3.3v. When I have asked questions back to DSD, I have gotten prompt, useful answers. Call me a happy customer.
Snoopy Z
Reviewed in the United States on June 4, 2023
Works well right out of the box. No issue for Arduino on MacBook Pro to detect the serial port and communicate with the target board. A connector is provided for simple loop-back tests to verify everything works fine.Make sure to connect GND to the target board, otherwise the link is not stable.Don't waste time and money to try other USB-serial adaptors. This one works!
Patrick Bixler
Reviewed in the United States on June 21, 2023
I spent the good part of a week looking for the AP-CBL-SER cable from Aruba to be able to console into some access points that had issues connecting to my controllers. After talking with an Aruba reseller and an Aruba account manager, I found that Aruba discontinued the AP-CBL-SER cable. On the Aruba Airheads Community, I saw a reference to another USB to TTL adapter, but decided to go with this one since it was in a protective plastic housing and it also came with a jumper cable. I was able to troubleshoot and get the 4 questionable access points back into production.
Josep M. Fermin
Reviewed in Spain on February 9, 2023
Me gusta que puedas escoger tension de salida. Lo compre para un Esp32 Cam y va perfecto.
Jose A Ramos Jimenez
Reviewed in the United States on December 26, 2023
came well packed, by looks everything seem like advertised. will update once i get to test it
Guy
Reviewed in Belgium on October 2, 2023
Bestelling snel geleverd , het uitproberen en gebruiken van de USB moet nog gebeuren.
Dan
Reviewed in the United Kingdom on September 4, 2020
I used it to program my ESP 32 boards, and it worked wonderfully, the box is so much more sturdy than just having another bare chip lying around and for what it does I think the price is exactly right.(The spare jumper is v. useful for connecting the 32CAM 0 to ground whilst uploading too)
Anonymous Coward
Reviewed in the United States on June 2, 2020
I have a pile of assorted serial adapters sitting all over the place on my workbench, and I almost never use them. Either they're loose wires with unlabeled cables, or they're 5v when I need 3v3, or the power is unlabeled as well! Or my workspace is so chaotic that yet another bare board is just a recipe for shorting out my computer's USB port.This, however, is really the only device that I should have. It appears to be a genuine FTDI chip (0403:6001), with selectable power and logic levels. The pins are clearly labeled, and it comes with a set of Dupont wires. The whole thing is wrapped up in a plastic case that keeps it and your computer safe from the other stuff on the workbench. Lastly, LED indicators for power, RX, and TX help you to identify connection problems.I would appreciate maybe a little more shrouding around the pins and jumpers, but what I'd *really* like is if all my other serial adapters turned into these.
Analog Penguin
Reviewed in the United States on September 19, 2019
I bought this after my prior (allegedgely 3.3V) serial cable stopped working after being connected to a 3.3V system. This is very nicely made -- it's enclosed in a clear enclosure (no worries about stray wires shorting out while tinkering) and lets you select 1.8, 3.3, or 5V out (no 2.5, though DSD has another unit that adds 2.5V as well.) A cable is inclued that connects to the I/O header on the end of the USB adapter that is terminated in 1x1 female header pins -- it's about a foot long. While I'm not a fan of blinky lights, at least you'll know this adapter is working. I've had no issues working with a Raspberry Pi as a console cable and also programmed a 2.5V arduino-type microcontroller successfully. I use Linux and no drivers were required out of the box, just plug an play.
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