Have you ever wondered how a magnetometer works? We sure have, which was why we were happy to stumble upon this article on simple homebrew fluxgate magnetometers. As [Maurycy] explains, clues to how a ...
Bartington has relaunched the Mag-13Z, which is a high-performance fluxgate sensor offering precision measurements of static and alternating magnetic fields in three axes. Noise is reduced to an ultra ...