7-color Flash LED

7-Color Flash LED With Arduino

INTRODUCTION:

In this blog we gonna talk about 7-color Flash led.The seven color flas led changes it's colorevery 2-3 second autometically includes of 7 color in total because  of this reason module has two pins for the signal and ground.O.V  is 3.3v and 5v because of this reason no resistor needed.

Things Required:

• Arduino
• Jumper Wire
  
• Breadboard
• 7-color flas led

CODE:

void setup () {

  

  pinMode (11, OUTPUT);

}

void loop () {

  digitalWrite (11, HIGH); 

  delay (2000);

  digitalWrite (11, LOW); 

  delay (2000); 

}

code