The microcontroller board is very well made and seems to be almost identical to the Arduino board. The choice of components is very well thought out and it's all there to devise the circuits on the Funduino website to build or own experiments. The circuits are usually inserted quickly and in the instructions, is described very well how they work. Almost all components can be used without tools, only the LCD needs to be soldered. Since the instructions are available only to online, the craft course should have an Internet connection. I would recommend as an accessory, a small needle-nose pliers or tweezers and, for people over 40, a magnifying glass, because in microcontroller technology is of course all a bit smaller ;-). I highly recommend this set without restriction. The seller provides a very fast shipping and good service.