“Works fine! Easy to solder together, provided you have a somewhat decent soldering iron. I bought mine for 20 €, and that was good enough for the job.
I just wish I could control 2 DC motors plus 2 steppers at the same time, so that I could fully control my tank-bot with a pan-tilt module. However, it does it's job well, and it's super easy to use with the libraries provided by Adafruit.”