atharvkumar06
Published

LED pattern

Make a pattern with LEDs and a buzzer

BeginnerFull instructions provided1,969
LED pattern

Things used in this project

Story

Read more

Schematics

LED connections

To connect one LED, you need to use a resistor. Instead, I used 2 LEDs since it looks better. I have shown the connections for the LEDs. You can do the same for the Buzzer

Code

LED pattern code

C/C++
Down below is the code to make the LED pattern project
int ledPin1 = 0;
int ledPin2 = 3;
int ledPin3 = 4;
int ledPin4 = 7;
int ledPin5 = 8;
int ledPin6 = 11;
int ledPin7 = 13;
int delayTime = 100;

void setup() {
  pinMode(ledPin1, OUTPUT);
  pinMode(ledPin2, OUTPUT);
  pinMode(ledPin3, OUTPUT);
  pinMode(ledPin4, OUTPUT);
  pinMode(ledPin5, OUTPUT);
  pinMode(ledPin6, OUTPUT);
  pinMode(ledPin7, OUTPUT);


}

void loop() {
  toggle(ledPin1);
  toggle(ledPin2);
  toggle(ledPin3);
  toggle(ledPin4);  
  toggle(ledPin5);
  toggle(ledPin6);
  digitalWrite(ledPin7, HIGH);
}

void toggle(int ledPin)
{
  digitalWrite(ledPin, HIGH);
  delay(delayTime);
  digitalWrite(ledPin, LOW);
  delay(delayTime);

}

Credits

atharvkumar06
1 project • 2 followers
Contact

Comments

Please log in or sign up to comment.