Monday, January 30, 2023
HomeVideos & SlideshowsVideosDIY Video: Simple Door Alarm System Using A Razor Blade

DIY Video: Simple Door Alarm System Using A Razor Blade

-

In this video, the author is going to create a low-cost door alarm system using a razor blade and few components. This DIY is very simple and can be made by any non-engineer background person also.

Courtesy: Kedar Nimbalkar


SHARE YOUR THOUGHTS & COMMENTS

 
 

What's New @ Electronicsforu.com?

Truly Innovative Tech

MOst Popular Videos

Electronics Components

Tech Contests