[Fjord Carver] brings together an RGB LED and CdS Photoresistor to make a color sensor. Those Cadmium Sulfide lights sensors usually have a very wide swing of resistance when exposed to varying levels ...

The project illustrates how LEDs provide current flow from light when put in backward position. The output of the photodiode needs to be amplified for the light-detection signal to be useful in most ...

EMX Industries Inc., introduced the ColorMax-1000, the first color sensor that outputs color intensity. The ColorMax-1000 color sensor has a high-intensity white LED that projects modulated light on a ...

Illumination diodes are produced in all sorts of models and illuminants such as visible light, infrared and ultraviolet. For the inspection of LEDs on display units, devices, or a printed circuit ...

Summer is right around the corner, and if you have big home improvement projects on the way, you want to make sure you have the right colors to work with. No matter where you find inspiration, make ...

EarthTronics, dedicated to developing innovative energy-efficient lighting products that provide a positive economic and environmental impact, introduces its high energy-efficient, sensor ready color ...

What's a modular sensor without modules? The folks behind Node have released the iPhone peripheral's fifth end cap, the NODE+chroma, a sensor that scans colors, transmitting that data to your handset ...

If you want to go high bandwidth, fiber optics is the way to go. From trans-oceanic cables to the yet-unseen ‘fiber to every home,’ fiber optics allows a lot more bandwidth than a copper cable. In low ...

A high-resolution pressure sensor indicates pressure by varying its color -- a sensor that all of us can use with just our eyes. This sensor differs from commercially available pressure sensor films.