Project 2 Digital white LED module

1.Introduction This LED light module has a shiny color, ideal for Arduino starters. It can be easily connected to IO/Sensor shield.

2.Specification

• Type: Digital

• PH2.54 socket

• White LED light module

• Enables interaction with light-related works

• Size: 30*20mm

• Weight: 3g

3.Connection Diagram

4.Sample Code

int led = 3;

void setup()
{
 pinMode(led, OUTPUT);     //Set Pin3 as output
}

void loop()
{
         digitalWrite(led, HIGH);   //Turn on led
         delay(2000);
         digitalWrite(led, LOW);    //Turn off led
         delay(2000);
}