While motion sensors may be a powerful home automation tool, they are not, however, perfect. One issue with traditional PIR motion sensors is the inability to detect a person when they are not moving.

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 ...

We add motion-sensing capabilities to the lab with the D-Link DCH-S150. Tyler tells us all about it and his experiences with the product and app.