Interfacing "RGB Led" with Arduino Uno

 

Materials Required-:

• 1- Arduino Uno 
• 2-Bread Board
• 3-Jumper wires
• 4-RGB Led
• 5-220 ohm resistor

In this project I have used 4 RGB Led .Connection is very simple as shown below . You can use Led as per your choice, but u have to connect Led in parallel .If you have any doubts or you want me to make a project based on your idea , just let me know in the comment section or you can contact me through email.

HAPPY LEARNING!

Circuit Diagram-:

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Arduino Code-:

int redPin = 13;

int greenPin = 12;

int bluePin = 11;

void setup() {

pinMode(redPin,OUTPUT);

pinMode(greenPin,OUTPUT);

pinMode(bluePin,OUTPUT);

}

void loop() {

  setColor(255,0,0); // red

  delay(1000);

  setColor(0,255,0);   //green 

  delay(1000);

  setColor(0,0,255);   //bluecolor

  delay(1000);

  setColor(255,255,255);    //white color

  delay(1000);

  setColor(170,0,255);   //purple color

  delay(1000);

  

}

void setColor(int redValue, int greenValue, int blueValue)

{

  analogWrite(redPin,redValue);

  analogWrite(greenPin,greenValue);

  analogWrite(bluePin,blueValue);

  }

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

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