The circuit presented here is a very simple and yet highly effective alarm system for protecting an object. The circuit requires no special devices and can be built using components that you will no ...

This simple alarm circuit was designed for use in a combined garage and rumpus room. It can be assembled on Veroboard and uses just one IC plus a handful of cheap components. The circuit is based on a ...

A few simple components are all it takes to create an over-temperature alarm. The circuit in Figure 1 requires only an ordinary negative-temperature-coefficient (NTC) thermistor, two common ICs, and a ...

Explore the fascinating world of bamboo crafting in this engaging video where we take you step-by-step through the process of making a traditional cow bullock cart. Perfect for DIY enthusiasts and ...

If you could spend a couple of bucks on a simple project that might prevent a $2000 repair bill on your vehicle, you’d probably build it, right? That’s the idea behind this simple low-pressure alarm ...

While wiring may have some similarities with access control technology, fire code compliance demands a different approach ...

Watch baby burst into giggles as boxer dog gets the zoomies Entertainment duo the Kessler twins die by assisted suicide, aged ...