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 ...

Detection using today’s microwave sensors has some advantages. Unlike traditional passive infrared motion sensors, most microwave sensors can distinguish between moving and static objects, and objects ...

Your garden variety motion detector uses IR, but these days, there are fancier technologies for achieving similar goals. If so desired, you can source yourself a microwave-based presence sensor ...

The RADION TriTech ZB Wireless Motion Detector uses a combination of passive infrared (PIR) and microwave Doppler radar detection technologies with advanced signal processing. This combination ensures ...

An evaluation kit with a fully operational 24GHz radar movement detector is being sold by Aspen Electronics. The K-LD2 evaluation kit has been developed by RFbeam Microwave, a German supplier of ...

10maurycy10, an engineer who reverse engineers various devices, published the results of his analysis of the microwave radar sensor 'RCWL-0516' that sells for $1 (about 161 yen) on his blog. The ...

This article is sponsored by Aqara. Product choices and opinions expressed are from the sponsor and do not reflect the views of Android Police editorial staff. When it comes to smart home automation, ...

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ESPectre shows one way to do that cheaply and easily by leveraging hardware ...

Why range-sensing applications are becoming more common. What’s the difference between radar and optical sensing? Why these sensors are better than using passive-infrared (PIR) technology. Anyone ...

Tempe, Arizona - Southwest Microwave continues aggressive expansion of its suite of INTREPID™ intelligent perimeter detection systems with the launch of the INTREPID UniZone™ Plug-and-Deploy Fence ...