A Hall-effect sensor is a transducer that converts a magnetic field directly into a usable electrical voltage. It enables ...

Magnetic position sensors open the door to a range of applications from smart locks and laptops to smartphones and smart ...

The days of free evening and Saturday parking at City of Omaha meters are numbered. The changes to the meter rate schedule vary by location, and by the maximum stay at the meters. They are: » Two-hour ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

An office breathing test typically means you blow into a machine that measures how much air your lungs can take in and how quickly and forcefully you can blow it out. These numbers tell your doctor if ...

Abstract: In this article, a 3-D displacement sensor system based on a Hall chip array and its signal-resolving algorithm is proposed for bearingless motors. The theoretical analysis of the magnetic ...

We present a compact multi-axis foot-end sensor for legged robots that couples a compliant spring–magnet mechanism with four MLX90393 tri-axial Hall sensors arranged circumferentially on a circular ...