Measuring a magnetic field can be very easy with some pretty low tech, or it can be very high tech. It just depends on what kind of measurement you need and how much effort you want to expend. The ...

Recently, [Solder Hub] put together a brief video that demonstrates the basics of a Hall Effect sensor — in this case, one salvaged from an old CPU fan. Two LEDs, a 100 ohm resistor, and a 3.7 volt ...

Melexis, the Belgian auto IC specialist, is sampling its second-generation of isolated integrated current sensors MLX91220 (5 V) and MLX91221 (3.3 V). Update 2024: these sensors are now rated as ...

Allegro MicroSystems, LLC introduces a new linear, Hall-effect sensor IC specifically designed for applications that require medium accuracy in a very small package. Allegro’s A1304 is a factory ...

While most sensors that surround us and make modern technology possible are well-known and understood, magnetic sensors used in magnetometers are often overlooked or misunderstood, even though they’re ...

Miri is a creative writer with a passion for gaming and animation. She started gaming way back in 1994 on the Super Nintendo and Sega Genesis and has been a console gamer ever since. She's currently a ...

Allegro Microsystems is advocating GMR – giant magneto-resistive – effect sensors instead of Hall effect for automotive rotary wheel position sensing. The company, which makes both Hall and GMR ...

New York, Nov. 10, 2020 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report "Hall-effect Sensors Market – Global Industry Analysis, Size, Share ...

Sensing current, especially in higher-voltage settings, is often a challenge. It’s generally more difficult than voltage sensing, as it is usually “invasive” and requires “breaking” into the ...

Allegro introduces new user-programmable linear hall-effect sensor with PWM output. Allegro MicroSystems, Inc. introduces a new user-programmable linear Hall-effect sensor IC with pulse width ...

The latest reports by tipsters show that Google Pixel 7 may come with a Hall effect sensor to identify magnetic fields. This sensor is also used for flip covers. Google still hasn’t pulled back the ...