Project - 8 :- Door Opened and Closed Indicator By Using Arduino

                  PROJECT – Door Opening and Closing Indicator

In this tutorial you will learn how to use a Hall Effect Sensor with Arduino and making a Door opening and Closing Indicator.     

                                                      STEP – 1: Components

Components Required:-

1.    Arduino Uno

2.    Breadboard

3.    Hall effect Sensor

4.    Wires.

                                           STEP – 2: Circuit

 The connections are pretty easy, see the image above with the breadboard circuit  schematic.

                                         STEP – 3: Code 

int ledOpen=8;

int ledClose=10;

int switchReed=3;

void setup(){

  pinMode(ledOpen, OUTPUT);

  pinMode(ledClose, OUTPUT);

  pinMode(switchReed, INPUT);

  Serial.begin(9600);

}

void loop(){

 

  if (digitalRead(switchReed)==HIGH){

    digitalWrite(ledOpen, LOW);

    digitalWrite(ledClose, HIGH);

    Serial.println("Your Door is Closed");

  }

  else {

    digitalWrite(ledOpen, HIGH);

    digitalWrite(ledClose, LOW);

    Serial.println("Your Door is Open");

  }

  delay(1);

}

    /* Copy above Code and Paste in Your Arduino Sketch */

                                Step 4: Well Done!

You have successfully completed one more Arduino Project and you learned how to use a Hall Effect Sensor with Arduino.

               THANKYOU!

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