Now you can build your own simple door alarm security system using a tiny microcontroller chip PIC12F635! The circuit is nothing but an aural alert unit, which raises ...

Learn how to make a simple door alarm to enhance your home security with our step-by-step guide. This DIY theft alert alarm is perfect for keeping unwanted guests away and protecting your belongings.

Looking to enhance the security of your home with a DIY project? In this video, we guide you through the process of making a security door alarm. You'll learn about the tools and materials required, ...

This circuit generates a warning alarm when someone tries to lift your luggage while you are traveling in bus or train so that we may get alerted. During our journey through train and bus, we carry ...

It was coming up to 9am Saturday morning in London. In California, nearly 1am. I was sitting in front of some family-friendly sitcom with my Macbook open. On one tab was a login page for a security ...

Brian Coulombe is Principal and Director of Operations at DVS, a division of Ross & Baruzzini. Contact him at [email protected], through Linked in at www.linkedin.com ...

I finally have peace of mind while traveling thanks to the door stop alarm. Our editors and experts handpick every product we feature. We may earn a commission from your purchases. My husband and I ...