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Ah49E Linear Hall Effect Sensor 49E Hall Element

Rs. 7.00 Rs. 9.00

-49E is a Linear Hall-Effect sensor with a small length and least expensive price.
-Hall impact devices are operated by means of a magnetic area from an electromagnet or a everlasting magnet.
-The user have to set souring output voltage by way of supply voltage.
-The output voltage varies in percentage to the power of the magnetic area.


SPECIFICATIONS:
Operating Supply Current           3.5 mA
Maximum Output Current             10 mA
Operating Supply Voltage           3 V to 6.5 V
Minimum Operating Temperature      – 40 C
Maximum Operating Temperature      + 85 C
Mounting Style                     Through Hole
Package/Case                       TO-92S-3
Output Voltage                     2.5 V
Sensitivity                        1.6 mV/GS
Termination Style                  Through Hole
Supply Voltage – Max               6.5 V
Supply Voltage – Min               3 V
Unit Weight                        100 mg
OVERVIEW:
-Product type 49E Hall effect sensor
-Number of pins 3
-Colour and shape as shown in image
-Miniature construction

PACKAGE INCLUDES:

1 PCS x Ah49E Linear Hall Effect Sensor 49E Hall Element




//SOURCE CODE TAKEN FROM BELOW LINK

//https://www.electronoobs.com/eng_arduino_tut82.php

const int pinHall = A0; 

void setup() {

  pinMode(pinHall, INPUT);

  Serial.begin(9600);

void loop() {

 

  //we measure 10 times adn make the mean

  long measure = 0;

  for(int i = 0; i < 10; i++){

      int value = 

      measure += analogRead(pinHall);

  }

  measure /= 10;  

  //voltage in mV

  float outputV = measure * 5000.0 / 1023;

  Serial.print("Output Voltaje = ");

  Serial.print(outputV);

  Serial.print(" mV   ");

  

  //flux density

  float magneticFlux =  outputV * 53.33 - 133.3;

  Serial.print("Magnetic Flux Density = ");

  Serial.print(magneticFlux);

  Serial.print(" mT");  

  delay(2000);

}

15 days

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