Published August 21, 2020 © GPL3+

Epic 3 mode police lights!

Code that makes lights flash in sequences that looks like police cars flashing pattern.

BeginnerFull instructions provided423

Things used in this project

Hardware components

Arduino Micro

Hook Up Wire Kit, 22 AWG

5 mm LED: Red

High Brightness LED, White

LED, Blue

Hand tools and fabrication machines

Soldering iron (generic)

Solder Wire, Lead Free

Solder Flux, Rosin

Story

I made this project because I recently got cheap RC trucks and wanted to spice them up a bit and since I got 2 why not make one a cop? There are 3 types of flashing both red and blue, red and blue alternating and, red and blue quick flash alternating, the headlights are hooked up to the red lights and the taillights are hooked up to the blue lights. there is another set of light like the front I forgot to put in the schematic.

Code

police lights code

// simple 3 mode police lights
//made by 
int Delay = 100;
Int Delay2 = 50;
void setup() {

 //                         RED LED's <    >BLUE LED's
  // initialize digital pin 13, 12, 11, 10, 9, 8 as an output.
  pinMode(13, OUTPUT);  //Left Red
  pinMode(12, OUTPUT);  //Middle Red
  pinMode(11, OUTPUT);  //Right Red
  pinMode(10, OUTPUT);  //Left Blue
  pinMode(9, OUTPUT);   //Middle Blue
  pinMode(8, OUTPUT);   //Right Blue
  pinMode(7, OUTPUT); 
}

// the loop function runs over and over again forever
void loop() {
  digitalWrite(12, HIGH);   
  digitalWrite(11, HIGH);
  digitalWrite(10, HIGH);
  delay(Delay);
  digitalWrite(12, LOW);
  digitalWrite(11, LOW);
  digitalWrite(10, LOW);
  delay(Delay);
  /////LED Alternate sides/////
  digitalWrite(9, HIGH);   
  digitalWrite(8, HIGH);
  digitalWrite(7, HIGH);
  delay(Delay);
  digitalWrite(9, LOW);
  digitalWrite(8, LOW);
  digitalWrite(7, LOW);
  delay(Delay);
  digitalWrite(12, HIGH);   
  digitalWrite(11, HIGH);
  digitalWrite(10, HIGH);
  delay(Delay);
  digitalWrite(12, LOW);
  digitalWrite(11, LOW);
  digitalWrite(10, LOW);
  delay(Delay);
  /////LED Alternate sides/////
  digitalWrite(9, HIGH);   
  digitalWrite(8, HIGH);
  digitalWrite(7, HIGH);
  delay(Delay);
  digitalWrite(9, LOW);
  digitalWrite(8, LOW);
  digitalWrite(7, LOW);
  delay(Delay);
  digitalWrite(12, HIGH);   
  digitalWrite(11, HIGH);
  digitalWrite(10, HIGH);
  delay(Delay);
  digitalWrite(12, LOW);
  digitalWrite(11, LOW);
  digitalWrite(10, LOW);
  delay(Delay);
  /////LED Alternate sides/////
  digitalWrite(9, HIGH);   
  digitalWrite(8, HIGH);
  digitalWrite(7, HIGH);
  delay(Delay);
  digitalWrite(9, LOW);
  digitalWrite(8, LOW);
  digitalWrite(7, LOW);
  delay(Delay);
  digitalWrite(12, HIGH);   
  digitalWrite(11, HIGH);
  digitalWrite(10, HIGH);
  delay(Delay);
  digitalWrite(12, LOW);
  digitalWrite(11, LOW);
  digitalWrite(10, LOW);
  delay(Delay);
  /////LED Alternate sides/////
  digitalWrite(9, HIGH);   
  digitalWrite(8, HIGH);
  digitalWrite(7, HIGH);
  delay(Delay);
  digitalWrite(9, LOW);
  digitalWrite(8, LOW);
  digitalWrite(7, LOW);
  delay(Delay);
  digitalWrite(12, HIGH);   
  digitalWrite(11, HIGH);
  digitalWrite(10, HIGH);
  digitalWrite(Delay);
  digitalWrite(12, LOW);
  digitalWrite(11, LOW);
  digitalWrite(10, LOW);
  digitalWrite(Delay);
  /////LED Alternate sides/////
  digitalWrite(9, HIGH);   
  digitalWrite(8, HIGH);
  digitalWrite(7, HIGH);
  delay(Delay);
  digitalWrite(9, LOW);
  digitalWrite(8, LOW);
  digitalWrite(7, LOW);
  delay(Delay);
  digitalWrite(12, HIGH);   
  digitalWrite(11, HIGH);
  digitalWrite(10, HIGH);
  delay(Delay);
  digitalWrite(12, LOW);
  digitalWrite(11, LOW);
  digitalWrite(10, LOW);
  delay(Delay);
  /////LED Alternate sides/////
  digitalWrite(9, HIGH);   
  digitalWrite(8, HIGH);
  digitalWrite(7, HIGH);
  delay(Delay);
  digitalWrite(9, LOW);
  digitalWrite(8, LOW);
  digitalWrite(7, LOW);
  delay(Delay);
  
// FAST FLASHING
//LEFT ON 1
digitalWrite(12, HIGH);
digitalWrite(11, HIGH);
digitalWrite(10, HIGH);
delay(Delay2);
//LEFT OFF 1
digitalWrite(12, LOW);
digitalWrite(11, LOW);
digitalWrite(10, LOW);
delay(Delay2);
//LEFT ON 2
digitalWrite(12, HIGH);
digitalWrite(11, HIGH);
digitalWrite(10, HIGH);
delay(Delay2);
//LEFT OFF 2
digitalWrite(12, LOW);
digitalWrite(11, LOW);
digitalWrite(10, LOW);
delay(Delay2);
//LEFT ON 3
digitalWrite(12, HIGH);
digitalWrite(11, HIGH);
digitalWrite(10, HIGH);
delay(Delay2);
//LEFT OFF 3
digitalWrite(12, LOW);
digitalWrite(11, LOW);
digitalWrite(10, LOW);
delay(Delay2);
//SWICH SIDES
//RIGHT ON 1
digitalWrite(9, HIGH);
digitalWrite(8, HIGH);
digitalWrite(7, HIGH);
delay(Delay2);
//RIGHT OFF 1
digitalWrite(9,LOW);
digitalWrite(8, LOW);
digitalWrite(7, LOW);
delay(Delay2);
//RIGHT ON 2
digitalWrite(9, HIGH);
digitalWrite(8, HIGH);
digitalWrite(7, HIGH);
delay(Delay2);
//RIGHT OFF 2
digitalWrite(9, LOW);
digitalWrite(8, LOW);
digitalWrite(7, LOW);
delay(Delay2);
//RIGHT ON 3
digitalWrite(9, HIGH);
digitalWrite(8, HIGH);
digitalWrite(7, HIGH);
delay(Delay2);
//RIGHT OFF 3
digitalWrite(9,LOW);
digitalWrite(8, LOW);
digitalWrite(7, LOW);
delay(Delay2);
//LEFT ON 1
digitalWrite(12, HIGH);
digitalWrite(11, HIGH);
digitalWrite(10, HIGH);
delay(Delay2);
//LEFT OFF 1
digitalWrite(12, LOW);
digitalWrite(11, LOW);
digitalWrite(10, LOW);
delay(Delay2);
//LEFT ON 2
digitalWrite(12, HIGH);
digitalWrite(11, HIGH);
digitalWrite(10, HIGH);
delay(Delay2);
//LEFT OFF 2
digitalWrite(12, LOW);
digitalWrite(11, LOW);
digitalWrite(10, LOW);
delay(Delay2);
//LEFT ON 3
digitalWrite(12, HIGH);
digitalWrite(11, HIGH);
digitalWrite(10, HIGH);
delay(Delay2);
//LEFT OFF 3
digitalWrite(12, LOW);
digitalWrite(11, LOW);
digitalWrite(10, LOW);
delay(Delay2);
//SWICH SIDES
//RIGHT ON 1
digitalWrite(9, HIGH);
digitalWrite(8, HIGH);
digitalWrite(7, HIGH);
delay(Delay2);
//RIGHT OFF 1
digitalWrite(9,LOW);
digitalWrite(8, LOW);
digitalWrite(7, LOW);
delay(Delay2);
//RIGHT ON 2
digitalWrite(9, HIGH);
digitalWrite(8, HIGH);
digitalWrite(7, HIGH);
delay(Delay2);
//RIGHT OFF 2
digitalWrite(9,LOW);
digitalWrite(8, LOW);
digitalWrite(7, LOW);
delay(Delay2);
//RIGHT ON 3
digitalWrite(9, HIGH);
digitalWrite(8, HIGH);
digitalWrite(7, HIGH);
delay(Delay2);
//RIGHT OFF 3
digitalWrite(9, LOW);
digitalWrite(8, LOW);
digitalWrite(7, LOW);
delay(Delay2);
//LEFT ON 1
digitalWrite(12, HIGH);
digitalWrite(11, HIGH);
digitalWrite(10, HIGH);
delay(Delay2);
//LEFT OFF 1
digitalWrite(12, LOW);
digitalWrite(11, LOW);
digitalWrite(10, LOW);
delay(Delay2);
//LEFT ON 2
digitalWrite(12, HIGH);
digitalWrite(11, HIGH);
digitalWrite(10, HIGH);
delay(Delay2);
//LEFT OFF 2
digitalWrite(12, LOW);
digitalWrite(11, LOW);
digitalWrite(10, LOW);
delay(Delay2);
//LEFT ON 3
digitalWrite(12, HIGH);
digitalWrite(11, HIGH);
digitalWrite(10, HIGH);
delay(Delay2);
//LEFT OFF 3
digitalWrite(12, LOW);
digitalWrite(11, LOW);
digitalWrite(10, LOW);
delay(Delay2);

}

Credits

Marcus13247

1 project • 0 followers

Epic 3 mode police lights!

Things used in this project

Hardware components

Hand tools and fabrication machines

Story

Schematics

arduino police lights schematic

Code

police lights code

Credits

Marcus13247

Comments

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Epic 3 mode police lights!

Epic 3 mode police lights!

Things used in this project

Hardware components

Hand tools and fabrication machines

Story

Schematics

arduino police lights schematic

Code

police lights code

Credits

Marcus13247

Comments

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