The TMAG5134 in-plane Hall-effect switch from TI offers a cost-effective alternative to magnetoresistive (MR) sensors for position sensing. An integrated magnetic concentrator enables detection of ...

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 ...

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 ...

Looking for a compact keyboard with a unique twist? The Keychron Q1 HE (9/10, WIRED Recommends) is currently marked down over $35 on Amazon, and comes with Hall effect switches, a rare offering that ...

To enable more precise external temperature measurements in addition to junction readings, Melexis added an NTC resistor input capability to its MLX91230 (Hall-effect) and MLX91231 (shunt interface) ...

ProSense linear potentiometers measure linear displacement by converting mechanical movement into a resistive output. These potentiometers can use a signal conditioner or 10 V DC supply to provide an ...

At 1mT, Texas Instruments is claiming record sensitivity for an in-plane Hall-effect switch, which includes an internal magnetic concentrator. That said, it is only just ahead of the similar 1.5mT ...

Learn how to create a simple gear indicator for the manual transmission of the car. For that, we will use Arduino UNO with SSD1306 128x64px IIC OLED screen and 4 Hall Sensors to measure the magnetic ...

Abstract: This article investigates the sensor bias fault detection and diagnosis problem for linear parabolic partial differential equation (PDE) systems under the existence of unknown input signals.

Abstract: Magnetic field sensor devices have been widely used to track changes in magnetic flux concentration, and the Hall sensors are promising in many engineering applications. Design optimization ...