Picked at random: The SiLabs Si7210 [1] is a Hall effect magnetic sensors with 0.1% linearity and an I2C interface, no Arduino ADC to tame. The Si7210 tops out at 0.2T. Eval bords for the series ...

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] was… ...

There is an integrated magnetic Hall-Effect sensor that outputs an electrical pulse with every revolution. ... (Yellow) wire of the water flow sensor to Arduino’s digital pin 2. Note that the water ...

The total area of the Hall bar is 500 × 500 µm2, while the effective sensing area is 20 × 20 µm2; (b) Hall resistance vs. external magnetic field at various temperatures (the inset shows the ...

"In 1881, physicist E. H. Hall found a unique electromagnetic phenomenon in magnetic materials, the anomalous Hall effect, which to some extent behaves like the normal Hall effect but closely ...

A Hall effect magnetic torque sensor claims to boost EPS drivability for safer, sustainable motoring TT Electronics has introduced the SX-4462 Hall effect magnetic non-contact torque sensor, a ...

In-plane magnetic fields are responsible for inducing anomalous Hall effect in EuCd2Sb2 films, report researchers from the Institute of Science Tokyo. By studying how these fields change ...

Toyohashi Tech researchers have fabricated Hall effect magnetic field sensors operable at least 400 o C and in extreme radiation conditions using gallium nitride-based heterostructures a with two ...

Super-Sensitive Magnetic Sensor Leverages Hall-Effect Sibling Oct. 13, 2020 Using the anomalous Hall effect (AHE), researchers devised an extremely sensitive magnetic-field sensor with low noise.