Butterfly EduFields 10-in-1 STEM Robotics Kit for Kids Ages 8-14 | Electronics & Engineering Science Kit with Circuit Board Projects | Educational Robot Building Kit

This was a gift for my grandson. This is a must have for any beginner to the world of STEM.He found the projects engaging and enjoyable. Overall a nice set.

Bought as a gift. He liked it. Came quick and fairly priced.

Lots of small pieces.

Easy to use. Had a blast watching grand kid get into it

The original i received had a faulty led and processor but it was very promptly replaced with one that worked. The parts are extremely fragile. For example, my 8 year old brother broke the fan blades without hardly touching them. The parts are also a bit inconsistent from box to box so colors don’t necessarily match pictures or instructions, and for example the caster i got in the second box did not fit nearly as well as the replacement one - i had to glue it to make it work. The instructions also had at least one error where the connection is labeled backwards for the alarm bell. Overall, creative idea and very illuminating to a child at that age group on the working principles in automated devices, however, there are some serious quality and consistency concerns that should not be, in my opinion, considering the pricing. My last critique is that framing can be a pain to assemble and could probably be replaced by something with less annoying screws.

We really wanted to love this product. Our son is fascinated with building things and we thought this would be a great fun kit for him. Unfortunately, the IR sensor does not work at all as intended, despite us tinkering with the adjustment dial. Absolutely nothing makes it register an object in front of it. It's either always on, or always off. Given that this is the component which allows the motor to start/stop, the entire thing is worthless. Even worse, the pieces do not fit together as shown in the instructions, leading to further frustration. I would not recommend this particular kit.

Why did you pick this product vs others?: It has great ideas, it shows how things are done rather than just giving an RC toy to the kid. But instruction is outdated and not clear enough for a 8-12 years old kid. It doesn't provide any useful information on what they are doing to make it a learning kit (probably give ideas on how to be creative with the kid). Components didn't have any good spot to be screwed in and felt they are loosely attached while screws were all the way in. I'd do to changes to make this a 5 star product. Change the instruction. Chnage the main board from screws to snap-in so Components could be attached easier and quicker (rather than unnecessary long screws and bolts)

Very nice kit