Laser Security Alarm Project using Arduino 🚨 Laser Shield Protection for Home, Laser Door Security

Опубликовано: 04 Май 2026
на канале: Tech at Home
13,289
248

Hi Guys,
In this video we have made a Laser security system project using Arduino and LDR. Hope you like it!!

Code and Circuit: https://drive.google.com/file/d/1w1YE...

LDR Tutorial:    • LDR sensor with Arduino | Smart street lig...  

Previous projects:
Door security:    • Arduino Door Security System Project using...  
Home Automation :    • Home Automation Project using Arduino[Code...  
Password Door Lock :    • Password based Door Lock System using Ardu...  
Automatic Plant Watering :    • Automatic Plant Watering System using Ardu...  
Room Temperature Monitoring :    • Automatic Room temperature monitoring syst...  

Arduino Tutorial For beginners:    • Arduino tutorials for complete beginners- ...  

-*-*-*-*-*-*-*-*
Product Links:

Arduino Uno: https://www.flyrobo.in/arduino-uno-r3...
LDR: https://www.flyrobo.in/lm393-photosen...
Laser: https://www.flyrobo.in/mini-650nm-6mm...

OR

Arduino Uno : https://amzn.to/3RZ1Tgu
LDR sensor: https://amzn.to/3U4clpK

*-*-*-*-*-*-*-*-*-*-*-*
Follow us on Instagram :
  / tech_at_home  

Like us on Facebook :
  / tech-at-home-2208852666103605  

#ArduinoTutorials #ldr #techathome #dooralarm #securityalert #laser #lasercutting #lasercuttingmachine
Thanks for watching!
*Like Share and Subscribe