QB006/QB074 Laser Module

1.Product Introduction

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The laser module is composed of a 650nm red laser diode head, driving circuit and three male pins, whose role is to generate a red dot shaped laser beam. It should be noted that the laser has powerful energy and highly concentrated beam, laser beam will cause damage to the human eye, do not directly illuminate the laser eyes.

Application reference: This module can be used in laser alarm, laser sight, smart home, etc.

2.Parameter Specification

Parameter

Value//Description

Operating voltage

3.3V~5V

Light spot pattern

Red light dot

Wavelength of light source

650nm

power

5mW

output signal

Digital signal /PWM signal

Size

3.16cm*2.38cm
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3.Wiring Diagram

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Laser Module

UNO

VCC

5V

GND

GND

S | Digital Pin 11

4.Sample Code

 1//www.acebott.com
 2void setup(){
 3  pinMode(11, OUTPUT);  // Set pin 11 as an output pin
 4}
 5void loop(){
 6  digitalWrite(11, HIGH);  // Turn on the  Laser Module connected to pin 11
 7  delay(1000);  // Wait for 1 second
 8  digitalWrite(11, LOW);  // Turn off the Laser Module connected to pin 11
 9  delay(1000);  // Wait for 1 second
10}

5.Test Result

When you have successfully connected the line according to the wiring diagram and successfully uploaded the correct program, your laser module will light up and blink.

../../_images/Laser-3.png

Hint

After the laser module is lit, do not direct eyes.

6.Related Resources

7.Get One Now