LASER MODULE SENSOR

Dot laser
Operating voltage: 5V
Power: 5Mw
Wavelength: 650n m
OD: 6mm

1.This 5V laser head very easy to use, you can use Arduino control, do controllable laser pointer, theft detection, etc. interesting application devices.
2. Whenever the laser can not point to themselves or others eyes, even if the case is closed the laser will have to open the possibility of error.
3. The laser is not a toy, do not give children, mental insufficiency, for people who do not understand the use of the laser characteristics, in this case, can easily lead to injury.
4.The use of lasers should wear special goggles, for the invisible laser, this point is particularly important.
5.The laser can not shine in vehicles, aircraft and other transport vehicles someone.
ARDUINO test code:
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
}

Sample Test Code:

/*
Blink
Turns on an LED on for one second, then off for one second, repeatedly.
This example code is in the public domain.
*/
void setup() {
// initialize the digital pin as an output.
// Pin 13 has an LED connected on most Arduino boards:
pinMode(13, OUTPUT);
}
void loop() {
digitalWrite(13, HIGH); // set the LED on
delay(1000); // wait for a second
digitalWrite(13, LOW); // set the LED off
delay(1000); // wait for a second
}