DIY Laser Shooting Range: Building a Dry Target System with Arduino and Buzzer Feedback

This project introduces you to an engaging and cost-effective way with a laser dry target system. We'll utilize an Arduino Uno microcontroller as the brain of the system, interfacing with various components to create a realistic training experience. A laser pointer acts as your virtual firearm, while a light sensor (LDR) combined with an operational amplifier (LM358) precisely detects when the laser hits the designated target. A four-digit seven-segment display (TM1637) keeps track of your hits in real-time, motivating you to improve your accuracy. To add an auditory element to your training, a buzzer controlled by the Arduino will sound whenever you achieve a successful hit, providing instant feedback. Additionally, a reset button allows you to easily clear the counter and start fresh for a new training session. This DIY laser target system offers a safe and convenient method to hone your shooting skills at home, perfect for hobbyists and target practice enthusiasts.

Mar 26, 2024

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GPL3+

Components and supplies

1

Laser Diode, 2 Pins

1

Wire

2

Piezo buzzer

2

ARDUINO UNO R3

1

10k Variable Resistor

2

Breadboard 100x70

3

10 Kohm resistor

1

LM358 Op-amp IC

3

push button arduino

1

LDR 20mm

1

Wooden Box for enclosure

1

Arduino Soldering Kit 220V

2

Zero PCB

1

High brightness LED red

2

7 Segment display (TM 1637)

Tools and machines

1

Soldering kit

1

Solder Flux, Rosin

1

Wire cutter

1

Digital Multimeter

Apps and platforms

1

Arduino IDE

Project description

Code

Code for LASER Fire System

c

For count the number of times LASER Fire

Digital Target System (LDR)

c

File For Target

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