I’m always looking for creative and cost-effective ways to put my Raspberry Pi boards to work. While the Pi itself is a great ...

To create the project, you'll only need a Raspberry Pi, Raspberry Pi-supported camera, PIR motion sensor, LED, and Arduino. The Arduino monitors the motion sensor and controls the LED, while the ...

You can throw a Raspberry Pi camera and ... off-the-shelf RGB sensor and wire it up to an Arduino. Or you can go back to basics and build this reflective RGB sensor from an LED and a photocell.

Digital photo frames aren’t very interesting on their own these days, but building one with a Raspberry Pi and ... easy to incorporate a status LED and PIR sensor. When motion is detected ...

The motion detector uses a passive infrared device (PIR), which when triggered turns on a light starts recording video in memory for a user-determined length of time. It can be operated remotely and ...

Want to set up a home security system, but don’t want to pay a monthly fee to a security company? Techradar has a detailed do-it-yourself project for a connected alert system using Raspberry Pi.

That's why Initial State's engineers jumped at the chance to bring our cookie-loving readers a unique Raspberry ... pir motion and ultrasonic range finder sensor into one script running on one Pi.