Over the years, various power-off circuits have been published. However, the circuit proposed here is very simple and has excellent characteristics. It features a fast power-off transition, with only ...

When you want to make your lights smarter without changing the bulbs, you’re likely looking at upgrading to a smart light switch. One of the more vital functions of a smart switch is its ability to ...

We live in the age of “smart” homes, where all household fixtures and appliances can be controlled through automation. A time switch can enable this in your home. It is used to regulate an electric ...