BivarOpto, the Optoelectronics division of Bivar Inc, introduced a light pipe designed specifically to operate with board-mounted push-button switches, enabling non-lighted switch models to perform ...

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 ...

There are plenty of non-smart appliances out there that work perfectly well and have no need for a replacement. But what if you could make them smart for a relatively cheap price? One slightly ...

I have the pleasure of living in an apartment without any ceiling lights in my bedroom or living room, and if you do as well, you know that it’s a little annoying. I have lamps everywhere that I have ...

This is an improved version of Anthony Smith’s designs for a latch on/latch off switch (see the whole series below). The new design switches a 120VAC load, and includes several much-needed details on ...