Inductive sensors are non-contact proximity sensors that detect ferrous targets, ideally ones made of mild steel thicker than one millimeter. They consist of four major components: a ferrite core with ...

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

Connectivity: Consider whether you want to connect the CGM to your smartphone or to a receiver. If you're using a phone, look closely at the app and whether it's easy to use or offers special features ...