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

As a business owner, you probably spend too much time at the office or shop, and not enough at home. Even when you do leave the office during the day, it may be only to run errands, pick up supplies ...

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 ...

The iHome Motion Sensor iSB01 is a reasonably priced Wi-Fi motion detector that will let you know when someone or something is moving around in your home. The white, puck-shaped iSB01 sensor measures ...

After embracing HomeKit in a big way starting in 2022, and testing several motion sensors in the intervening months, my recommendation for best HomeKit motion sensor is the Eve Motion. The Eve Motion ...

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The HP Envy 17 Leap Motion notebook comes with a motion-tracking device. Sept. 19, 2013— -- Some of the same technology that let Elon Musk craft rocket parts by moving his hands is making its way ...