KY-003 Hall Magnetic Sensor Module

Description

The KY-003 Hall Magnetic Sensor module is a switch that reacts to the presence of a magnetic field, turning itself on or off. Compatible with popular microcontrolers like Arduino, Raspberry Pi and ESP32.

With this small Hall magnetic field sensor you can detect magnetic fields, using the sensor’s digital output and the integrated status LED. This transistor interconnects if the module is positioned in a magnetic field. This can be read out at the signal output as a voltage value, the sensor signal output switches to low state. With individualized codes, the sensor will able to be used on other devices. This sensor can either be solidly soldered or be used on a breadboard.

MODEL

Hall effect sensor

CHIPSET

A3144

SENSOR TYPE

Hall Effect Transistor

FUNCTION

The transistor interconnects if the module is held in a magnetic field. This can be read out at the signal output as an analog voltage value.

OPERATING VOLTAGE

4,5 – 24 V

LOGIC

Active-low

SPECIAL FEATURE

Integrated status LED

COMPATIBLE WITH

Raspberry Pi, Arduino, Micro:Bit, Raspberry Pi Pico

DIMENSIONS

15 x 29 x 7 mm

WEIGHT

1 g

ITEMS SHIPPED

Hall effect sensor