Arduino UNO with LED RGB V2 Keyes

Eight Leds RGB attached to an Arduino UNO showing three colors (Blue, Green and Red)!

Apr 29, 2018

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lights

Devices & Components

Arduino Uno Rev3

LED RGB V2 Keyes

12MM Dupond Cable

Electronic Board

Software & Tools

Arduino IDE

Project description

Code

28-04-2018_LED_RGB_V2_Keyes.ino.ino

arduino

Easy to make and easy to learn!

1void setup()
2{
3  //all pins are outputs and we are using 2 to 13
4  for (int x =2;x<13;x++)
5  {
6    pinMode(x,OUTPUT);
7    digitalWrite(x,HIGH);
8  }
9}
10 
11void loop()
12{
13   blue();
14   cycle(); 
15   green();
16   cycle();
17   red();
18   cycle();
19}
20 
21void blue()
22{
23  digitalWrite(12,LOW);
24}
25  
26void green()
27{
28  digitalWrite(11,LOW);
29}
30 
31void red()
32{
33  digitalWrite(10,LOW);
34}
35 
36 
37void cycle()
38{
39  for(int x=2;x<10;x++)
40  {
41    digitalWrite(x,LOW);
42    delay(500);
43    digitalWrite(x,HIGH);
44  }
45  digitalWrite(10,HIGH);
46  digitalWrite(11,HIGH);
47  digitalWrite(12,HIGH);
48}
49

void setup()
{
  //all pins are outputs and we are using 2 to 13
  for (int x =2;x<13;x++)
  {
    pinMode(x,OUTPUT);
    digitalWrite(x,HIGH);
  }
}
 
void loop()
{
   blue();
   cycle(); 
   green();
   cycle();
   red();
   cycle();
}
 
void blue()
{
  digitalWrite(12,LOW);
}
  
void green()
{
  digitalWrite(11,LOW);
}
 
void red()
{
  digitalWrite(10,LOW);
}
 
 
void cycle()
{
  for(int x=2;x<10;x++)
  {
    digitalWrite(x,LOW);
    delay(500);
    digitalWrite(x,HIGH);
  }
  digitalWrite(10,HIGH);
  digitalWrite(11,HIGH);
  digitalWrite(12,HIGH);
}

Downloadable files

Wiring

A little hard to see but easy to know how to do it!

Wiring

A little hard to see but easy to know how to do it!

Wiring

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KingDiamondPT

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