I bought just bare interface so I can compact that even more than creator intended. Just made tests on 2.1 version with STM32G030. Can't complain, it does what it should. Looking forward to design a GUI for it. With my speed and planning, it will happen mid-XXII century.
The cable was well packaged and met all expectations. The shipping time was a little long, but I realise this is out of the seller's control. The printed case seems durable and fits well with the meter.
I downloaded "Yet Another Terminal", or YAT to use the meter with, as shown in the product images, on my windows laptop and it works very well. I am very happy to have a cable that works with a serial terminal as I can use it with not only windows but Linux and even my Android phone using "Serial USB Terminal" from the play store.
The only hiccup I had was figuring out I had to change the baud on my Android terminal to 9200, but that is due to my own inexperience. I am very happy with the product. I would be interested in a Bluetooth version, but am not sure how feasible that would be.