Wednesday, 28 June 2017

Light effects on a light bulb with Arduino

This post is about DIY light effect with Arduino



This is the DIY project we are gonna make
COMPONENTS
  • Arduino and Parts for Arduino
  • 9 light bulbs with low power consumption(i used low power LED)
  • some wires
the circuit is not complex, just the parallel connection,


the circuit will be much easy if we use a diode,
I will upload another post on that.







  • Connect the pins as shown in the circuit diagram 
  • use an external power supply for Arduino (since the USB is not enough for 9 bulbs)


//this is the Arduino code 
//the code is simple and it is easy to understand

void setup()// the setup function runs once when you press reset or power the board
{
   // initialize digital pins as an output.
  pinMode(2, OUTPUT);
  pinMode(3, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(5, OUTPUT);
  pinMode(6, OUTPUT);
  pinMode(7, OUTPUT);
  pinMode(8, OUTPUT);
  pinMode(9, OUTPUT);
  pinMode(10, OUTPUT);
}
void one()//since the code is huge seperate functions are used which is later called in loop function
{
  digitalWrite(4,HIGH);
  delay(90);
  digitalWrite(5,HIGH);
  digitalWrite(3,HIGH);
  delay(90);
  digitalWrite(10,HIGH);
  digitalWrite(6,HIGH);
  digitalWrite(2,HIGH);
  delay(90);
  digitalWrite(9,HIGH);
  digitalWrite(7,HIGH);
  delay(90);
  digitalWrite(8,HIGH);
  delay(150);
  
  digitalWrite(4,LOW);
  delay(90);
  digitalWrite(5,LOW);
  digitalWrite(3,LOW);
  delay(90);
  digitalWrite(10,LOW);
  digitalWrite(6,LOW);
  digitalWrite(2,LOW);
  delay(90);
  digitalWrite(9,LOW);
  digitalWrite(7,LOW);
  delay(90);
  digitalWrite(8,LOW);
  delay(150);
}
void six()//since the code is huge seperate functions are used which is later called in loop function
{
  digitalWrite(8, HIGH);
  digitalWrite(7, HIGH);
  digitalWrite(2, HIGH);
  delay(90);
  digitalWrite(9, HIGH);
  digitalWrite(6, HIGH);
  digitalWrite(3, HIGH);
  delay(90);
  digitalWrite(10, HIGH);
  digitalWrite(5, HIGH);
  digitalWrite(4, HIGH);
  delay(90);
  digitalWrite(8, LOW);
  digitalWrite(7, LOW);
  digitalWrite(2, LOW);
  delay(90);
  digitalWrite(9, LOW);
  digitalWrite(6, LOW);
  digitalWrite(3, LOW);
  delay(90);
  digitalWrite(10, LOW);
  digitalWrite(5, LOW);
  digitalWrite(4, LOW);
  delay(150);
}
void two()
{
  digitalWrite(10, HIGH);
  digitalWrite(5, HIGH);
  digitalWrite(4, HIGH);
  delay(90);
  digitalWrite(9, HIGH);
  digitalWrite(6, HIGH);
  digitalWrite(3, HIGH);
  delay(90);
  digitalWrite(8, HIGH);
  digitalWrite(7, HIGH);
  digitalWrite(2, HIGH);
  delay(90);
  digitalWrite(10, LOW);
  digitalWrite(5, LOW);
  digitalWrite(4, LOW);
  delay(90);
  digitalWrite(9, LOW);
  digitalWrite(6, LOW);
  digitalWrite(3, LOW);
  delay(90);
  digitalWrite(8, LOW);
  digitalWrite(7, LOW);
  digitalWrite(2, LOW);
  delay(150);
}
void three()//since the code is huge seperate functions are used which is later called in loop function
{
  digitalWrite(10,HIGH);
  delay(90);
  digitalWrite(5,HIGH);
  digitalWrite(9,HIGH);
  delay(90);
  digitalWrite(4,HIGH);
  digitalWrite(6,HIGH);
  digitalWrite(8,HIGH);
  delay(90);
  digitalWrite(3,HIGH);
  digitalWrite(7,HIGH);
  delay(90);
  digitalWrite(2,HIGH);
  delay(150);
  
  digitalWrite(10,LOW);
  delay(90);
  digitalWrite(5,LOW);
  digitalWrite(9,LOW);
  delay(90);
  digitalWrite(4,LOW);
  digitalWrite(6,LOW);
  digitalWrite(8,LOW);
  delay(90);
  digitalWrite(3,LOW);
  digitalWrite(7,LOW);
  delay(90);
  digitalWrite(2,LOW);
  delay(150);
}
void four()//since the code is huge seperate functions are used which is later called in loop function
{
  digitalWrite(10, HIGH);
  digitalWrite(9, HIGH);
  digitalWrite(8, HIGH);
  delay(90);
  digitalWrite(5, HIGH);
  digitalWrite(6, HIGH);
  digitalWrite(7, HIGH);
  delay(90);
  digitalWrite(4, HIGH);
  digitalWrite(3, HIGH);
  digitalWrite(2, HIGH);
  delay(90);
  digitalWrite(10, LOW);
  digitalWrite(9, LOW);
  digitalWrite(8, LOW);
  delay(90);
  digitalWrite(5, LOW);
  digitalWrite(6, LOW);
  digitalWrite(7, LOW);
  delay(90);
  digitalWrite(4, LOW);
  digitalWrite(3, LOW);
  digitalWrite(2, LOW);
  delay(150);
}
void five()//since the code is huge seperate functions are used which is later called in loop function
{
  digitalWrite(8,HIGH);
  delay(90);
  digitalWrite(7,HIGH);
  digitalWrite(9,HIGH);
  delay(90);
  digitalWrite(10,HIGH);
  digitalWrite(6,HIGH);
  digitalWrite(2,HIGH);
  delay(90);
  digitalWrite(3,HIGH);
  digitalWrite(5,HIGH);
  delay(90);
  digitalWrite(4,HIGH);
  delay(150);
   
  digitalWrite(8,LOW);
  delay(90);
  digitalWrite(7,LOW);
  digitalWrite(9,LOW);
  delay(90);
  digitalWrite(10,LOW);
  digitalWrite(6,LOW);
  digitalWrite(2,LOW);
  delay(90);
  digitalWrite(3,LOW);
  digitalWrite(5,LOW);
  delay(90);
  digitalWrite(4,LOW);
  delay(150);
}
void seven()//since the code is huge seperate functions are used which is later called in loop function
{
  digitalWrite(2,HIGH);
  delay(90);
  digitalWrite(7,HIGH);
  digitalWrite(3,HIGH);
  delay(90);
  digitalWrite(8,HIGH);
  digitalWrite(6,HIGH);
  digitalWrite(4,HIGH);
  delay(90);
  digitalWrite(9,HIGH);
  digitalWrite(5,HIGH);
  delay(90);
  digitalWrite(10,HIGH);
  delay(150);
  
  digitalWrite(2,LOW);
  delay(90);
  digitalWrite(7,LOW);
  digitalWrite(3,LOW);
  delay(90);
  digitalWrite(4,LOW);
  digitalWrite(6,LOW);
  digitalWrite(8,LOW);
  delay(90);
  digitalWrite(9,LOW);
  digitalWrite(5,LOW);
  delay(90);
  digitalWrite(10,LOW);
  delay(150);
}
void eight()//since the code is huge seperate functions are used which is later called in loop function
{
  digitalWrite(4,HIGH);
  digitalWrite(3, HIGH);
  digitalWrite(2, HIGH);
  delay(90);
  digitalWrite(5, HIGH);
  digitalWrite(6, HIGH);
  digitalWrite(7, HIGH);
  delay(90);
  digitalWrite(8, HIGH);
  digitalWrite(9, HIGH);
  digitalWrite(10, HIGH);
  delay(90);
  digitalWrite(4, LOW);
  digitalWrite(3, LOW);
  digitalWrite(2, LOW);
  delay(90);
  digitalWrite(5, LOW);
  digitalWrite(6, LOW);
  digitalWrite(7, LOW);
  delay(90);
  digitalWrite(8, LOW);
  digitalWrite(9, LOW);
  digitalWrite(10, LOW);
  delay(150);
}



void loop()// the loop function runs over and over again forever
{
  one();//functions are called here
  two();
  three();
  four();
  five();
  six();
  seven();
  eight();
  
}
//enjoy the light effects 
//i will upload several other Arduino codes i have written for light effects.





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