An curved arrow pointing right. Many hand gestures in the US are pretty universal. The peace sign, thumbs up, and "devil horns" aren't likely to earn you any strange looks in the States ...

Of course, since the Arduino is reading the gestures you could change ... added more sensors) so you could use trigonometry to triangulate the hand’s exact position. Well, perhaps not exact ...

Instructors and students can give more visible feedback through live gestures by using new raise hand and thumbs-up 👍 gesture recognition. This feature will automatically display a corresponding ...

Gesture is an important part of the drama medium. It’s usually included with movement and mime. The most significant is usually hand gestures. Gloria Swanson who played the role of Norma Desmond ...