This voltage can be read by an Arduino digital input and then the Arduino can act upon it. The PIR Motion Sensor on the left is made by Parallax and sold by Radio Shack. The one on the right comes ...

They're either digital (only sends HIGH or LOW signals) — think pushbuttons and PIR motion sensors — or ... receive data from the Arduino. This includes LEDs, LCD modules, servo motors, ...

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 ...

[Connornishijima] has stumbled on a different way to detect motion with an Arduino, he’s polling an ADC pin with a simple length of twisted pair hooked up to it and earth, and reliably ...

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 ...

Makers, developers and hobbyists looking to at the ability to monitor motion ... Arduino project may be interested in a new breakout board offering an all-in-one 9 Degree of Freedom (9-DoF) sensor ...

The first trick, shown in the video above, is an Arduino-powered squirt bottle that also uses a motion detector to fire rapidly every time there's some motion in front of it. If you're trying to ...