It’s a fairly simple project, too: just hook an Arduino Uno up to a motion sensor and an electronic ... How it works: The first few lines of the code define program variables and data storage ...

The Leap Motion controller is a rather impressive little sensor bar that is capable ... robotic hand to control. The actual code being sent to the Arduino is pretty simple. The Leap Motion SDK ...

For his sensor, [Felix] is using a Moteino, a very tiny Arduino compatible board ... sees something it transmits a code the base station where the ‘motion’ alert message is displayed.