Using the anomalous Hall effect (AHE), researchers devised an extremely sensitive magnetic-field sensor with low noise.

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, an ...

Researchers have invented Hall effect magnetic field sensors that are operable at high temperatures and harmful radiation conditions. The sensors will find applications in space craft and nuclear ...

Hall effect sensors are slowly taking over the world of gaming peripherals, but what are they and do they actually make a difference?

The first device in a family of 3D Hall-effect position sensors, TMAG5170 is intended for factory automation and motor-drives. Designed for rotational sensing (diagram below), it has three independent ...

Espressif Systems makes the chip, and its ESP32 data sheet has nearly no mention of the Hall sensor – this is the longest and most detailed section: 4.1.3 Hall Sensor ESP32 integrates a Hall sensor ...

[Görkem]’s custom PCB features a Hall effect sensor which picks up readings from the magnet embedded in the bottom of the joystick. You can use any magnetic object as input.