Although the anomalous Hall effect can occur above the magnetic transition temperature when spins are aligned by an external magnetic field in theory, it is usually exceedingly weak. In this study ...

The four displays are controlled by a single controller board, which houses an NXP K22FN512 microcontroller along with four stepper drivers and interfaces for the Hall-effect sensors needed to ...

Just like the P1 HE, the internals of the L5 HE are pretty easy to customize. Six small screws hold the board together, and ...

The first video below lays the basic groundwork, with a bunch of experiments with 3-axis Hall effect sensors, specifically the Texas Instruments TMAG5273 and TMAG5170. They’re essentially the ...