Laser Beam Emitter Module

Description

Laser Beam Emitter Module Code

/* SETUP

Laser       Arduino
-     -     GND
      -     5V
S     -     D13
*/
 
void setup ()
{
   pinMode (13, OUTPUT); // define the digital output interface 13 feet
}
void loop () {
   digitalWrite (13, HIGH); // open the laser head
   delay (1000); // delay one second
   digitalWrite (13, LOW); // turn off the laser head
   delay (1000); // delay one second
}