Using the latest Raspberry Pi 4 Model B mini PC, you can easily create a sophisticated security camera system complete with a motion sensor. This setup will automatically send images taken using a ...

The Raspberry Pi (or any capable SBC for that matter) can be a full-on replacement for many things in your networking ...

Electronics hobbyists, experimenters and constructors of microcontroller project frequently need to measure/detect voltage, current, frequency, temperature and… proximity. Most measure ...

Virtual reality has made huge strides in headgear recently, but developers are still grappling with control. How do we interact with an artificial world in a natural way? There are plenty of devices ...

As things get smaller, we can fit more processing power into devices like robots to allow them to do more things or interact with their environment in new ways. If not, we can at least build them for ...

Last year, I took a look at some mostly low-cost passive infrared (PIR) motion sensor modules. Then recently, I became more aware of cheap microwave radar motion sensor modules. The popular version of ...

Most dance fans have felt 'at one with the music' - but a new system lets dancers 'play' music simply by moving in front of it. The V Motion machine uses Xbox 360's Kinect motion sensor to translate a ...

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An ATM fingerprint scanner and a fire detector equipped with a motion sensor and improved cameras are among some of the innovative projects presented at an exhibition by university students in the UAE ...

PrimeSense has confirmed that its 3D sensing and recognition technology will be used in Microsoft’s Project Natal, one of the biggest changes coming for video games during the holiday season of 2010.