Controlling led patterns with push button

 Materials required-:

  1. Arduino Uno 
  2.  led * 7
  3. 1k resistor (ohm)   * 7
  4. Push button switch
  5. Jumpers
  6. Breadboard

This is a simple circuit in which you can control 7 led patterns with a push button ,I have used  7 led's you can use more or less as per your choice  and also u can create some more patterns it's up to you whatever you want to  do u can twist this circuit  as per your desire. 

HAPPY LEARNING!





Arduino code



int L1 = 13;
int L2 = 12;
int L3 = 11;
int L4 = 10;
int L5 = 9;
int L6 = 8;
int L7 = 7;  //7 LED pin

int buttonPin = 6;  //the number of the pushbutton pin

int de=50;  // delay time

int p=0;    // variable for pattem

int buttonState = 0;         // variable for reading the pushbutton status

void setup() {
  

  pinMode(L1, OUTPUT);
  pinMode(L2, OUTPUT);
  pinMode(L3, OUTPUT);
  pinMode(L4, OUTPUT);
  pinMode(L5, OUTPUT);
  pinMode(L6, OUTPUT);
  pinMode(L7, OUTPUT);
  
  pinMode(buttonPin, INPUT);

}

void loop() 
{
 buttonState = digitalRead(buttonPin);

 if (buttonState == HIGH)
 
    {
      p++;
      delay(2000);
    } 
 
  if(p==1)
  {
 digitalWrite(L1,1); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //1
  delay(de);  
  
 digitalWrite(L1,0); 
 digitalWrite(L2,1); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //2
  delay(de); 
  
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,1); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //3
  delay(de); 
  
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,1); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //4
  delay(de); 
  
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,1); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //5
  delay(de); 
  
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,1); 
 digitalWrite(L7,0);  //6
  delay(de); 
  
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,1);  //7
  delay(de); 
  }
  
  
  
  
  if(p==2)
  {
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,1);  //7
  delay(de); 
  
  digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,1); 
 digitalWrite(L7,0);  //6
  delay(de);
  
  digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,1); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //5
  delay(de); 
  
  digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,1); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //4
  delay(de);  
 
  digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,1); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //3
  delay(de);  
 
 
  digitalWrite(L1,0); 
 digitalWrite(L2,1); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //2
  delay(de); 
  
   digitalWrite(L1,1); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //1
  delay(de);  
  
  }
  
    if(p==3)
  {
 digitalWrite(L1,1); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //1
  delay(de);  
  
 digitalWrite(L1,0); 
 digitalWrite(L2,1); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //2
  delay(de); 
  
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,1); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //3
  delay(de); 
  
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,1); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //4
  delay(de); 
  
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,1); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //5
  delay(de); 
  
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,1); 
 digitalWrite(L7,0);  //6
  delay(de); 
  
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,1);  //7
  delay(de); 
  
   
  digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,1); 
 digitalWrite(L7,0);  //6
  delay(de);
  
  digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,1); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //5
  delay(de); 
  
  digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,1); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //4
  delay(de);  
 
  digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,1); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //3
  delay(de);  
 
 
  digitalWrite(L1,0); 
 digitalWrite(L2,1); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //2
  delay(de); 
  }
  
  
  
  
    if(p==4)
  {
 digitalWrite(L1,1); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,1);  //1,7
  delay(de);  
  
 digitalWrite(L1,0); 
 digitalWrite(L2,1); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,1); 
 digitalWrite(L7,0);  //2,6
  delay(de); 
  
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,1); 
 digitalWrite(L4,0); 
 digitalWrite(L5,1); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //3,5
  delay(de); 
  
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,1); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //4
  delay(de); 
 
  }
  
  
      if(p==5)
  {
 

 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,1); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //4
  delay(de); 
  
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,1); 
 digitalWrite(L4,0); 
 digitalWrite(L5,1); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //3,5
  delay(de); 
  
  
  
 digitalWrite(L1,0); 
 digitalWrite(L2,1); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,1); 
 digitalWrite(L7,0);  //2,6
  delay(de); 
    
 digitalWrite(L1,1); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,1);  //1,7
  delay(de);  
  }
 
 if(p==6)
{
 digitalWrite(L1,1); 
 delay(de); 
 digitalWrite(L2,1); 
 delay(de); 
 digitalWrite(L3,1);
 delay(de);  
 digitalWrite(L4,1);
 delay(de);  
 digitalWrite(L5,1);
 delay(de);  
 digitalWrite(L6,1);
 delay(de);  
 digitalWrite(L7,1);  //1,7
 delay(de); 
 digitalWrite(L7,0);  //1,7
 delay(de); 
 digitalWrite(L6,0);
 delay(de); 
 digitalWrite(L5,0);
 delay(de); 
 digitalWrite(L4,0);
 delay(de); 
 digitalWrite(L3,0);
 delay(de); 
 digitalWrite(L2,0);
 delay(de); 
 digitalWrite(L1,0);
 delay(de); 
 

}  
 
 if(p==7)
{
 digitalWrite(L1,0); 
 digitalWrite(L2,0); 
 digitalWrite(L3,0); 
 digitalWrite(L4,0); 
 digitalWrite(L5,0); 
 digitalWrite(L6,0); 
 digitalWrite(L7,0);  //1,7
  p=0;
} 
             
}


For any queries contact me on  -:tombriddle28@gmail.com

YouTube Channel-: Omnific{If this post helps you please do subscribe my               
            YouTube channel too ,It's only a click for you but it means a lot to me.}


Comments

zayn69 said…
THANK FOR HELPING IN PROJECT
November 27, 2020 at 7:44 PM
Unknown said…
Your welcome , I am glad that it helps you.
November 28, 2020 at 3:16 PM
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