DSD TECH SH-U09C5 USB to TTL UART Converter Cable with FTDI Chip Support 5V 3.3V 2.5V 1.8V TTL

Works perfectly. Flashed four ESP8285 devices with ESPHome the first day I got it and had absolutely no problems. I bought a cheap programmer directly from a Chinese reseller website and spent hours debugging issues before I concluded it was a bad programmer; this FTDI adapter immediately fixed my issue. Worked without additional configuration when plugged into my laptop running Bazzite Linux. Instructions include a QR code for Windows drivers, which I installed then tested this adapter to confirm it works on a Windows machine as well.

GREAT USB adapter with all RS-232 signals. Used to modulate a DTR pin from a USB port with excellent results - solved a problem I'd been working with for WEEKS! Not mentioned was that an approximately 11-inch interface cable is also supplied, and the unit came with TX and RX pins shorted with a jumpter to make it easy to see the interface was working. I will definitely recommend this product to others!

Worked perfectly to act as an interface to reprogram a home energy monitor device. Built well, versatile, no issues when using in a Win11 environment.

Not much to say - does what it says on the tin. Easy to use, comes with everything you need. In my case I needed a short USB extension cable to accommodate the size, so I recommend a short one to accompany your purchase if you intend on using the neighboring USB port.

Arrive very fast (3rd day). Worked well an ha good documentation. The only issue was finding the driver since I don’t trust scanning anything, but it wasn’t very hard. I initially had a hard time plugging in the cable connector for some reason. Works OK now.

Worked well. I like the configuration for input voltage for logical "1"

Nifty little device when one needs ttyl level RS232. Works great.

This serial adapter is awesome. It's plug and play with Windows 11 (my old one wasn't and wouldn't work anymore). The multiple voltages are awesome. It comes with a jumper for a loopback by default and has an adapter cable with it. It's everything you could dream of in a serial adapter.

Le produit est livré dans petit paquet a bulle. Rien ne manque, les câbles, les jumpers, la notice, et le module sont présent. Le module est protégé dans un joli boitier transparent parfaitement adapté et solide. Il n'a pas été reconnu directement sous Win10 et j'ai du télécharger les drivers sur le site indiqué dans la notice. Je m'en suis servi pour programmer un module ESP8266 et tout a fonctionné du premier coup. Je suis donc satisfait de mon achat.

This is a great device for working with SBC's. In the past I'd used a hacked up RS232 cable but this is easier and more flexible.

Genuine FTDI chip, works with any recent kernel, tested on Arch linux, kernel 6.6.3: $ dmesg [102592.385830] usb 2-1.8.1: New USB device found, idVendor=0403, idProduct=6001, bcdDevice= 6.00 [102592.385840] usb 2-1.8.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [102592.385844] usb 2-1.8.1: Product: FT232R USB UART [102592.385848] usb 2-1.8.1: Manufacturer: FTDI [102592.385850] usb 2-1.8.1: SerialNumber: B001AI5K [102592.426436] usbcore: registered new interface driver ftdi_sio [102592.426453] usbserial: USB Serial support registered for FTDI USB Serial Device [102592.426590] ftdi_sio 2-1.8.1:1.0: FTDI USB Serial Device converter detected [102592.426634] usb 2-1.8.1: Detected FT232R [102592.428027] usb 2-1.8.1: FTDI USB Serial Device converter now attached to ttyUSB0 $ lsusb Bus 002 Device 012: ID 0403:6001 Future Technology Devices International, Ltd FT232 Serial (UART) IC

Prodotto di qualità. Ne ho provati di convertitori le classiche cineserie da pochi euro ed ho sempre avuto problemi soprstutto con hardware che aveva bisogno della 3v tutti gli adattatori avevano problemi ad alimentare con questo devo dire che ho risolto tutti i miei problemi non sbaglia un colpo ed è affidabilissimo.

firmware update に使えて便利です。