How to Make a Simple Trip Wire Alarm Using a Clothespin, a LED Light, Buzzer, and Batteries
American Hacker recently demonstrated how to make a simple trip wire alarm using a clothespin, a LED light, buzzer, AA batteries, and two screws.
American Hacker recently demonstrated how to make a simple trip wire alarm using a clothespin, a LED light, buzzer, AA batteries, and two screws.