The basic idea is that each wand has a reflector in the tip ... his software just needs to match the shape with one of the stock “spells”, and execute the appropriate function (such as ...

Visitors to the The Wizarding World of Harry Potter Ministry of Magic won’t just experience spell duels and wand battles—they ...

That’s true with this cool build from [Jasmeet Singh] that magically opens a box when you wave a Harry Potter magic wand in the right ... the Harry Potter open spell), then the box opens.