Shortly after the development of the electric light came the light switch, presumably. Of course, obvious switches are old-hat, and this neat lamp build from [Giovanni Aggiustatutto] goes with a ...

I was raised in a household where turning off a light switch when one left a room was second nature. Being yelled at helped, having my parents take the light bulbs from my room and make me buy them ...

This is a brilliantly simple smart lighting solution. But it’s also simplistic, lacking the advanced features that smart-home enthusiasts will want. There are ...

There are a variety of smart switches on the market, and we’ve broken down the best of the best. Whether you're looking for a simple setup or something a little more complex that adds loads of ...

Here, we are designing a simple light activated switch circuit using LDR. It can be used in security applications like when there is darkness on the LDR, it stops lighting. The main principle of this ...

Most DIYers shy away from doing electrical work for fear of getting shocked or causing a fire. And that’s certainly understandable; electricity is not to be trifled with. However, there are many ...

If you commonly misplace your keys or forget to take the mail with you when you're heading out the door, this simple light switch rack wants to be your friend. Sold at the Museum of Modern Art store, ...

This is a very simple touch light switch circuit that uses the 4011 IC, one transistor and a relay. The C1 capacitor stores the switching state at a certain time and is charged or discharged according ...