This project uses a simple LDR that is calibrated against a reference photometer in order to build a digital lux meter. This project uses a simple LDR that is calibrated against a reference photometer ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. You can now use your Windows Phone device as a lux meter thanks to a new app that has just ...

Learning how to use your camera's light meter will allow you to properly adjust your settings without the guesswork.

Light meters, these days, are no longer a mystery: From home-improvement stores to eBay and Amazon you can find have at least a few units available for purchase. An open-source light meter, however, ...

After taking the blame for tardy enforcement of the Supreme Court ban on usage of sun control films on vehicles, the Motor Vehicle Department will soon introduce Digital Lux Meters to detect errant ...

Replay: The apparent convenience of shooting digital has meant that the humble light meter has taken a bit of a popularity hit of late. But as Phil Rhodes writes, they are in fact still one of the ...