Having a lot of experience with different sensors, she decided to fuse all of this together to make a magic wand. The wand contains an inertial measurement unit (IMU) so it can detect gestures.

Have you ever wished you could bring a little magic into your smart home? The Magic Wand Sensor does exactly that. Inspired ...

Is it magic? No, it’s a neat hack that uses computer vision to track the wand and recognize when you make the magic gesture. The trick is based on the same technique that Universal Studios use ...