KY-024 Linear magnetic hall sensor

A magentic field will be measured by the sensor based on an 49E hall sensor, and displayed as an analog voltage rating aswell as digital signal when a certain threshold is reached. The sensitivity of the sensor can be regulated with a potentiometer. With individualized codes, the sensor will able to be used on other devices. This module can either be solidly soldered or be used on a breadboard. In addition, an LED on the module lights up when the threshold value is reached.



Linear magnetic hall sensor


The magnetic field is measured by the sensor and transmitted as an analog voltage value whereby the sensitivity of the sensor can be controlled via potentiometer


LM393 & 49E

Digital output

If a magnetic field is detected, a signal is given here

Analog output

Direct measured value of the sensor unit

Operating voltage

3V - 5 V

Logic level

3.3 V / 5V

Compatible with

Arduino, Raspberry Pi (mwth ADC), etc.

Special features

Analog and digital signal output, potentiometer to adjust the digital output

Additional information


45 x 15 x 14 mm


1 g

Items shipped

Linear magnetic hall sensor



Article No.


Recommended products

KY-053 Analog-Digital Converter

4 Channel 16-Bit ADC with I2C interface

KY-003 Hall effect magnet sensor

Digital hall effect magnet sensor with A3144 chipset

KY-035 Bihor magnet sensor

Analog magnet sensor


with a different number of pins and in different lengths


Ihr Webbrowser ist veraltet. Wechseln Sie jetzt zu einem aktuellen Browser für mehr Sicherheit, Geschwindigkeit und den besten Komfort auf dieser Seite.