DSD TECH SH-U09C5 USB to TTL UART Converter Cable with FTDI Chip Support 5V 3.3V 2.5V 1.8V TTL 0.33FT

Having wasted £5 on a cheap USB to serial converter on a popular online auction site only to find the drivers available wouldn’t work at all, this worked straight away with OSX Monterey - supported by drivers in the Apple kernel so no driver downloads required. The variable voltage level will be handy, and the clear plastic casing gives it a degree of protection meaning it should last a while. As with most things, to get what you pay for! Recommended.

Worked exactly as it should. Would definitely recommend 😎

This is brilliant - all the voltages! I’ve only used the 3.3v and 1.8v (I bought it for the later). Brilliant. Only minor down side is you really need a usb extension cable with a usb-A female at one end - unless your target is right next to your laptop.

This has been a fantastic little device that lets me know exactly what is wrong with PS5 consoles. Just solder to the test point and plug it into the computer and boom. Fixed many consoles thanks to this device!

Just what I needed. This was used to successfully read the fault codes on a ps5 using UART. Just make sure that it is set to 3.3v, mine was set to this by default. This is done via jumpers. No drivers needed to be installed this was detected by windows 11. Just make sure what COM port its on via device manager. Also this comes with the cables already. Functions perfectly. Great little buy.

great seller, replaced faulty item with working one quickly and with zero hassle. A++ and the replacement working one, it is a joy to use. looks and feels much better made than many other ttl usb adapters. i have like 3 different makes and brands. and this one has quickly become my favourite one.

I purchased this to flash a Sonoff Zigbee bridge after finding that none of my existing USB to serial adaptors would connect. The DSD TECH adaptor connected the first time and the wide range of output voltages available from the adaptor seriously expands the range of devices I can connect to without breaking out a desktop power supply. The supplied case is a welcome addition and should help to protect the adaptor against accidental shorts or damage vs the standard USB to serial UART adaptors that are generally supplied bare. Another item that is not normally included with these devices is an additional jumper block allowing you to test the adaptor is working by creating a serial loop (any information sent via serial is immediately sent back to the adaptor and can be viewed via a serial port monitor such as the one built into the Arduino IDE), while not vital, this is a thoughtful addition and something that might help new users with testing. Overall, I'm very happy with the product and will update the review in the future if there are any issues with durability.

Worked perfectly for connecting to an esp32 c6 chip. Been using daily for months now without any issues.

Good quality, connected easily using windows pc (no third party driver required, tested on loop back with Putty out of the box) ran with 3.3v jumper and No issues. PCB good quality, it’s just what you would expect, it’s slightly higher price than the others but it worked without any drama

パソコンとモジュールの通信用に購入。 色々なモジュールで、ちょくちょくこの類の製品が欲しくなるため、多電圧に対応した製品をチョイス。重宝してます。 単電圧だけ対応であれば、もう少し安い製品もありますが、日常的に電子工作等で多用する人は、これ一本あると便利です。 手のひらサイズのケースにて保護されているので取り扱いも楽です。 USBはオスコネクタでPCに直付けできますが、UART側の配線が長くなるので、長距離で繋ぐと高いボーレートでの通信は厳しいかも？

I'm here to buy a second because the first is so awesome. Ran into a situation today where I wanted to take my MCU out of the loop to see exactly what the computer was sending. Which means I need one for my transmit computer and my receive computer. This is so easy to use. and the voltage selection jumper is just genius. My preferred dev MCU is the latest Teensy, which is 3.3 V. Sometimes an Arduino is a better pick for the project, though, so I need 5v capability. No level shifters required here--just set the jumper. I love it.

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

Good