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Hall Effect Magnetic Sensor Arduino Compatible

ARD2-2203
Arduino Compatible ARD2 Hall Effect Magnetic Sensor

$2.95

QTY Price
1 $2.95

Description

This Hall Effect Magnetic sensor detects the strength of a magnetic field. It can be used to build a simple circuit that flashes an LED when a magnet is detected.

Test Code

int Led = 13; // define LED Interface
int SENSOR = 3; // define the Hall magnetic sensor interface
int val; // define numeric variables val

void setup () {
pinMode(Led, OUTPUT); // define LED as output interface
pinMode(SENSOR, INPUT); // define the Hall magnetic sensor output interface
}

void loop () {
val = digitalRead(SENSOR); // read digital interface is assigned a value of 3 val

// When the shock sensor detects a signal, LED lights
if (val == HIGH) {
digitalWrite(Led, HIGH);
}
else {
digitalWrite(Led, LOW);
}
}

Features

  • Detect magnetic fields
  • Digital switch output (0 & 1)

Specifications

Operating Voltage

4.5V - 48VDC

Output

Schmitt Trigger (Digital) Active Low

Activation Threshold

30 Gauss

Deactivation Threshold

10 Gauss

Board Colour

Black

Material

PCB

Dimensions

Length (mm)

20

Width (mm)

15

Height (mm)

3

Resources

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Products may differ from pictured.
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