Difference between revisions of "Hall Sensor"

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(Created page with "<syntaxhighlight lang="c"> /* Analog input, digital output, serial output Reads an analog input pin; T000070 Hall Sensor connected to I0 reacts to the magnet direction ...")
 
(→‎Introduction)
 
(10 intermediate revisions by 3 users not shown)
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<syntaxhighlight lang="c">
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==Introduction==
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This hall module hosts an magnetic hall sensor that senses the presence of magnetic field.
  
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/*
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[[File:N12DH WHITOUT PACKAGED FRONT.jpg|640px]]
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  Analog input, digital output, serial output
 
  
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Reads an analog input pin; T000070 Hall Sensor connected to I0 reacts
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[[File:N12DH WITHOUT PACKAGED BACK.jpg|640px]]
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to the magnet direction and uses the result to light up a T010111 LED Module connected on O0.
 
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Also prints the value of the Hall Sensor to the serial monitor.
 
  
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created on 7 Dec 2010
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== Features ==
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by Davide Gomba
 
  
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This example code is in the public domain.
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Dimensions: 20.0×24.2×10.6mm
  
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*/
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Net weight: 1.6g
  
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#define O0 11
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== Dimension ==
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#define O1 10
 
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#define O2 9
 
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#define O3 6
 
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#define O4 5
 
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#define O5 3
 
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#define I0 A0
 
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#define I1 A1
 
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#define I2 A2
 
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#define I3 A3
 
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#define I4 A4
 
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#define I5 A5
 
  
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// These constants won't change. They're used to give names
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[[File:hall sensor dimension1.jpg]]
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// to the pins used:
 
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const int analogInPin = I0;  // Analog input pin that the Hall Sensor is attached to
 
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const int digitalOutPin= O0; // Digital output pin that the LED is attached to
 
  
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int sensorValue = 0;        // value read from the Linear pot
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== Schematics ==
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*[https://s3.amazonaws.com/linksprite/LinkerKit/Linker+Hall+Sensor.pdf Schematics]
  
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void setup() {
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==Application Ideas==
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  // initialize serial communications at 9600 bps:
 
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  Serial.begin(9600);
 
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  pinMode(digitalOutPin, OUTPUT);
 
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}
 
  
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void loop() {
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<syntaxhighlight lang="c">
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  // read the analog in value:
 
  
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  sensorValue = analogRead(analogInPin);   
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int ledPin = 13;   
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int out = 12;  
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  if (sensorValue < 505) { // notice that the normal value of the sensor is 510
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   digitalWrite(digitalOutPin, HIGH);
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void setup()  
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   } else {
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{  
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   digitalWrite(digitalOutPin, LOW);
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   pinMode(ledPin, OUTPUT);  
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   }
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   pinMode(out, INPUT);   
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  // print the results to the serial monitor:
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}  
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  Serial.print("Hall Sensor Value = " );                      
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  Serial.println(sensorValue);     
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void loop()
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{
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    if ( digitalRead(out) )    
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{
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          digitalWrite(ledPin,LOW );  
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}
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   else
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{                             
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        digitalWrite(ledPin,HIGH);  
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}
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}
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</syntaxhighlight>
  
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  // wait 10 milliseconds before the next loop
 
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  // for the analog-to-digital converter to settle
 
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  // after the last reading:
 
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  delay(10);                   
 
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}
 
  
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[[File:Hall link.jpg]]
  
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<syntaxhighlight>
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==How to buy==
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Here to buy Hall Sensor on [http://store.linksprite.com/hall-module-of-linker-kit-for-pcduino-arduino/ store]

Latest revision as of 03:33, 22 July 2016

Introduction

This hall module hosts an magnetic hall sensor that senses the presence of magnetic field.

N12DH WHITOUT PACKAGED FRONT.jpg

N12DH WITHOUT PACKAGED BACK.jpg

Features

Dimensions: 20.0×24.2×10.6mm

Net weight: 1.6g

Dimension

Hall sensor dimension1.jpg

Schematics

Application Ideas

<syntaxhighlight lang="c">

int ledPin = 13; int out = 12;

void setup() { 

  pinMode(ledPin, OUTPUT); 
  pinMode(out, INPUT);

}

void loop() { 

   if ( digitalRead(out) )

{ 

          digitalWrite(ledPin,LOW );

} 

  else

{ 

        digitalWrite(ledPin,HIGH);

} } </syntaxhighlight>


Hall link.jpg

How to buy

Here to buy Hall Sensor on store

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