arduino code for 2 way traffic light

ARDUINO DUAL LINE TRAFFIC LIGHT CODE AND CIRCUIT

NECESSARY COMPONENTS

• Arduino board
• 440 ohm resistance ---6
• Green led-----2
• Yellow led----2
• Red led -------2

CIRCUIT DIAGRAM=

www.eccircuit.com

CODE = 

int green=13; int yellow=12; int red=11; int green2=13; int yellow2=12; int red2=11; void setup() { pinMode(green, OUTPUT); pinMode(yellow , OUTPUT); pinMode(red , OUTPUT); pinMode(green2, OUTPUT); pinMode(yellow2 , OUTPUT); pinMode(red2 , OUTPUT); digitalWrite(green ,HIGH); digitalWrite(yellow ,HIGH); digitalWrite(red ,HIGH); digitalWrite(green2 ,HIGH); digitalWrite(yellow2 ,HIGH); digitalWrite(red2 ,HIGH); delay(2000); digitalWrite(green ,LOW); digitalWrite(yellow ,LOW); digitalWrite(red ,LOW); digitalWrite(green2 ,LOW); digitalWrite(yellow2 ,LOW); digitalWrite(red2 ,LOW); } /* dual line triffic light * http://www.eccircuit.com * WRITER IS ANKIT JAT * route 1 red led time = route 1 red led time [1] + route 1 red led time [2] * route 2 red led time = route 2 red led time [2] + route 2 red led time [2] * route 1 total red led time = 1 second or 60000 ms * route 2 total red led time = 1 second or 60000 ms */ void loop() { digitalWrite(green ,HIGH); digitalWrite(red2 ,HIGH); delay(45000); /* route 1 green led time and route 2 red led time [1] */ digitalWrite(green ,LOW); digitalWrite(yellow ,HIGH); delay(15000); /* route 1 yellow led time and route 2 red led time [2] */ digitalWrite(yellow ,LOW); digitalWrite(red ,HIGH); digitalWrite(red2 ,LOW); digitalWrite(green2 ,HIGH); delay(45000); /* route 1 red led time [1] and route 2 green led time */ digitalWrite(green2 ,LOW); digitalWrite(yellow2 ,HIGH); delay(15000); /* route 1 red led time [2] and route 2 yellow led time */ digitalWrite(red ,LOW); digitalWrite(yellow2 ,LOW);

TERMS AND CONDITIONS

traffic light ke code men apne dhiyan se dekha hoga to apko dikh raha hoga ki teen jagha par comment karke kuch likha gya he [ red led time ya yellow , green led time ] or uske just samne likha hoga delay jske ( ) me kuch number likhen honge darasal bo jo ( ) men likha he bo us color ke led light ke on rehne ka time he agar ap cahe to us time ko apne anusar change kar sakte hen  dhyan rahe ki bo time millisecond men he .

1000 millisecond = 1 second.