LASER MODULE FOR ARDUINO / FUNDUINO

This module specially designed for Arduino emits easily, quickly and accurately a laser beam produced by this component

It is a Laser Emitting Diode that operates at 5V and emits at a wavelength of 650nm.

NOTE: Be very careful when aiming at the eye because it can cause injury.

Technical characteristics:

Operating voltage: 5V
Wavelength: 650nm
Power 5 mW
Red color
Material: PCB
Dimensions: 2.3x1.5x0.9cm

Sample 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