Raspberry Pi enthusiasts wanting to connect their ... additional sensors, such as temperature, humidity, or motion sensors, to collect more diverse data. The Arduino Cloud platform supports ...

It’s a fairly simple project, too: just hook an Arduino Uno up to a motion sensor and an electronic switch called a relay, then plug in your fan, and you’re good to go. If that sounds ...

Halloween is right around the corner and just about every Halloween project needs some kind of motion sensor. Historically ... degrees of motion on a stepper motor. There’s a 3D-printed ...

The Leap Motion controller is a rather impressive little sensor bar that is capable of ... The actual code being sent to the Arduino is pretty simple. The Leap Motion SDK does all the complex ...