Meet the Gizmos & Gadgets Kit 2e: a STEM kit that allows your kids to build smartphone controlled inventions and learn science, engineering, and technology concepts in the process. It comes with reusable Bits and materials for 16 inventions. The platform supports iOS and Android devices.
The kit comes with a Bluetooth Low Energy Bit to allow kids to control their inventions by shaking their device. Users can build cute robots, a prank package, a roller, and a bunch of other cool inventions with this kit.[where to get it]