Getting a magnetic field to balance on another magnetic field is about as easy as balancing a bowling ball on the tip of an ink pen. With a little help from an Arduino mega, however, [EmmaSong ...

The Hall effect sensor monitors the field of the permanent magnet and uses that information to modulate the magnetic field of the electromagnet, with everything being crunched by the Arduino.

Melexis is aiming at electric motors with family of angle-sensing absolute magnetic encoder ICs that can work at high speed and typically deliver 1° accuracy or better. “By detecting the three ...

The AS5215, a dual-die, high-precision analog sine- and cosine-output magnetic encoder IC, is available for use in automotive applications such as electronic power-steering systems. The encoder ...

The patented THS25 magnetic encoder achieves high resolutions, from 100 to 2,560 lines, with high-speed performance and position sensing that is more reliable than conventional encoders for ...