Laser Tripwire security System using Arduino Uno and GSM module SIM900A Security is the most important factor in day to-day life. The need for security is the basic necessity of every individual. The ...

If you have ever wanted to create your very own laser tripwire grid like in the movies to protect your valuables possessions, buildings or outhouses. You might be interested in a new Arduino ...

A smart laser tripwire system built with Arduino that detects motion or interruption of a laser beam and triggers visual and audio alarms. Includes IR remote override control and an LCD screen for ...

A new Arduino project has been posted to the awesome Instructables website this week providing details on how you can create your very own Arduino laser pinball machine. Sound exciting? If you are ...

In this project, we create a joystick-controlled laser by connecting two servos to a joystick and using this setup as a pan-and-tilt controller for a laser pointer. The following is excerpted from the ...

The New York Port Authority had egg on its face recently when a stranded jet skier managed to breach JFK International Airport's security perimeter and walk across several runways. Raytheon, maker of ...