KY-003 Hall Effect Magnetic Sensor Module For Arduino

1.90$

Description

Overview:
This is Hall Effect magnetic sensor module DC 5V for Arduino
Small size and high sensitivity. Fast response temperature and good performance. Precision and high reliability
3144 Series Hall principle of Hall effect switch IC, using technology to produce magnetic semiconductor integrated circuit, which is determined by the voltage regulator, Hall voltage generator, differential amplifier, Schmidt trigger, temperature compensation circuit and the collector electrode open circuit output stage consisting of magnetic sensing circuit, the input for the magnetic flux density, the output is a digital voltage signal.
This section circuit pipe legs with pure tin production, the complete model is 3144EUA-S or 3144LUA-S.

Features:
Brand: KEYES
Model: KY-003
Magnetic, speed, gap induction
Suitable for Arduino DIY project
Working voltage: DC 5V
Material: PCB
Non-contact switch
Car ignition
Brake circuit
Position, speed detection and control
Security alarm device
Textile control system

Note: The color of item might be slightly different from the picture shown, which mainly lies in different light effect and computer monitor. Please give us your understanding. Thank you!

Package Includes:
1 x KY-003 Hall Effect magnetic sensor module

 

/*
KY-003 Hall magnetic switch
*/

int Led = 13 ; // define LED Interface
int SENSOR = 10 ; // 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 line as input
}

void loop() {
  val = digitalRead(SENSOR) ; // read sensor line
  if (val == LOW) { // when the Hall sensor detects a magnetic field, Arduino LED lights up
    digitalWrite(Led, HIGH);
  } else {
    digitalWrite(Led, LOW);
  }
}

 

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