Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers ...

Abstract: Visible light communication (VLC) based on image sensor (IS) as the receiver is one of the supplementary technologies of radio frequency communication. By combining with image processing ...

Not sure what a smart home even is? Start here: I'm covering the apps, connections and what they do for you. Tyler has worked on, lived with and tested all types of smart home and security technology ...