Nice service here. Fast shipping (the item spends almost more time on customs process than on trip). I choosed the assembled kit and it looks really solid. Not a full documentation but its easy to join parts (a midi note number list is very helpful!) and make it work on the way. The Max app is also usefull for debuging and verify if everything is working. This motor shield have a lot of potential, as you can output controls also from DAW or midi sequencers. Peace.
Great service and communication from the seller. Fast shipping to the EU during crazy covid times. I choose to assemble myself. During the process I remembered how difficult it is to solder mosfets. If you are inexperienced buy the assembled kit and have more fun. Don't forget this is a giant motor shield with 2 power inputs and can be used for all your Arduino / Teensy based projects. Very fun project with huge potential. Thanks very much.