Measuring a magnetic field can be very easy with some pretty low tech, or it can be very high tech. It just depends on what kind of measurement you need and how much effort you want to expend. The ...

[Scott Cutler] has a young cat, [Cygnus], that loves to run on a cat wheel and [Scott] had some some important questions about [Cygnus]’s usage of the cat wheel like, how often it’s used, what ...

If Nintendo won’t fix the problem, someone else will. GuliKit dropped its replacement kit for Nintendo Switch’s Joy-Con joysticks that uses Hall effect sensors instead. That means no more stick drift ...

Custom controllers have a rich history, with adherents ranging from the very best esports professionals, to even Timothée Chalamet. I have long saw third party controllers as a cheaper alternative to ...

Recently, I’ve been working on a solar off-grid monitoring system. In the system are a few split-core Hall effect sensors to monitor DC current in the solar panel current, the battery charge current, ...

While most sensors that surround us and make modern technology possible are well-known and understood, magnetic sensors used in magnetometers are often overlooked or misunderstood, even though they’re ...

Developed for space and other harsh environments, a Hall-effect sensor from TT Electronics OPTEK Technology performs stable position sensing over a wide range of temperatures while operating over a ...

Competitive gaming equipment, such as controllers and keyboards, have recently seen some major changes to their design that make them more efficient and reliable than ever before. One of the most ...