Avilmaru
Published © CC BY-SA

LASER / PIR Alarm

In this tutorial we are going to create an alarm using a laser beam and a PIR sensor (passive infrared motion sensor).

BeginnerFull instructions provided3
LASER / PIR Alarm

Things used in this project

Hardware components

Arduino UNO & Genuino UNO
Arduino UNO & Genuino UNO
×1
Base Shield V2
Seeed Base Shield V2
×1
Grove - Digital Light Sensor
Seeed Grove - Digital Light Sensor
×1
Seeed Seed - Grove - LCD RGB Backlight
×1
Grove - PIR Motion Sensor
Seeed Grove - PIR Motion Sensor
×1
Seeed Seed - Grove - Buzzer
×1
Seeed Seed - Grove - Red LED Button
×1
Seeed Seed - Grove - Blue LED Button
×1
Adafruit Laser Diode - 5mW 650nm Red
×1
Adafruit Fixed Laser Mounting Stand
×1
Seeed Grove wrappers
×1

Story

Read more

Schematics

alarma_pir_laser_0IWDhKcd6n.jpg

Code

Sketch

https://github.com/avilmaru/alarma_LASER_PIR/blob/master/alarmaconpirylaser.ino

Credits

Avilmaru

Avilmaru

6 projects • 11 followers

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