Homemade Laser Triggered Booby Trap

How to make a laser triggered booby trap easily at home. This simple project can act as a DIY laser alarm system to stop intruders . Get Parts Here: http://joshbuild.com/homemade-laser-t... Specially thanks to PCBWay for sponsoring these boards for my project. Get PCB From : https://www.pcbway.com/project/sharep... Check out PCBways "I Can Solder competition" where winners can win up to $800 https://www.pcbway.com/project/icanso...