Crowbits-Hall Sensor

SKU
CRB0023S
In stock
$2.20
Weight
15
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+
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Overview

The is a digital input module that is used to measure the magnitude of a magnetic field, it converts the change of magnetic field into a change in output voltage.

The is a digital input module that is used to measure the magnitude of a magnetic field, it converts the change of magnetic field into a change in output voltage.

 

 

How does it work?

The main component of the hall sensor module is a unipolar hall-effect sensor, it can be activated by N polar magnetic field, the hall sensor generates voltage under the action of a magnetic field. The interface of the hall sensor is a digital interface, it outputs logic low-level and high-level two states.

1. When the hall sensor detects the N polar magnetic field, it will output a logic high-level signal.

2. Otherwise, when there is no N polar magnetic field in the detection range of the hall sensor, it will output a logic low-level signal.

 

 

Use cases

Use the hall sensor together with output modules, such as LED. When it detects N polar magnetic field, see what will happen.

 

 

Tips

The hall sensor is only activated by the N polar magnetic field.

 

 

Specification

Operating Voltage: 3.3V DC

Dimensions: 31.5(L)*24.5(W)*13(H) mm

 

 

Wiki & External links

Wiki

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