Getting started with Arduino can feel quite overwhelming at first because you're faced with the decision of what board to buy ...

Abstract: Vehicle over-speed detection and accident-avoidance system is an Internet of Things (IoT) based system which collects data via sensors such as ultrasonic sensors and alerts the driver. The ...

Kelvin's radiant heater is artsy and ideal for beating back winter chills safely in any room -- if you have the space.

There are a lot of options for local weather stations; most of them, however, are sensors tied to a base station, often requiring an internet connection to access all features. [Vinnie] over at ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Abstract: As an emerging technique, the surface acoustic wave (SAW)-based magnetic field sensors offer pT-level sensitivity, broadband detection ability, and flexibility to deploy smart sensor ...