It’s something [mircemk] demonstrates, with an Arduino-powered magnetic field strength meter that uses a UGN 3503U Hall effect device. The circuit is extremely simple, comprising the sensor ...

Scientists know well how conventional materials conduct heat. However, things are not as straightforward under extreme ...

Getting a magnetic ... sensor, and a handful of current regulation ICs. The coils can be made in house if necessary, with each winding getting about 800 turns of enameled wire. The rest of the ...

Current identification methods, such as barcodes and integrated circuit (IC ... impacted the measured magnetic fields. Even within a battery module, the sensors could distinguish between cells ...

Japanese researchers have developed the world’s first superconducting flux qubit that functions in a zero magnetic ... the ...

Magnetic materials have become indispensable to various technologies that support our modern society, such as data storage devices, electric motors, and magnetic sensors ... strength and orientation ...