Rotary switches move in a circle and can stop in several positions. They are used to control many different circuits with a single switch. These devices have some advantages over other switches since ...

[hw640] has put together a well written and detail packed explanation of how to interface with a digital rotary switch. These digital opto encoders have just two outputs with four possible logic ...

However, there's yet another bathroom feature in my 1940s building that stands out from most apartments, old and new, and ...

Neural focuses on guitar amp and drive pedal capturing with its second piece of hardware – but does it get the recipe right?

The first molecular motor created by Ben Feringa was described 25 years ago (on 9-9-1999) in the journal Nature. It brought ...

Mazda's RX-7, known for its rotary engine, may soon return. A new "Iconic SP Concept" hints at a rotary-powered sports car, ...

In 2016, the global health authorities removed a type of poliovirus from the oral vaccine. The virus caused a growing number ...

The Arduino will register the cradle switch, and also power a set of LED addressable lights under the unit. The result is a phone that retains all its looks, but has a new life as a PC peripheral.

Ryobi has several product lines like the 18V ONE+ series, but if you need compact tools for DIY jobs, here are the best 4V ...

If you really want to get serious about flight sims, these VKB peripherals are about as good as they come. For those looking ...

The Soundboks Go is a powerful portable speaker designed to sound good, withstand the elements, and last a long time. It has ...

Rotary limit switches detect and are activated by rotational movement. Switches are devices used to break electrical circuits. Limit switches are essentially switches that can be actuated by an object ...