With the TSL2550 sensor, the intensity of ambient light can be converted to digital signals that, in turn, can be used to control the backlighting of display screens found in portable equipment, such ...

The ambient light sensor on your Dell business laptop adjusts the brightness of your screen according to light intensity picked up from the room. In a brightly lit office, the ALS increases the ...

Mechanical engineering researchers at the University of Texas (Austin, TX) and Gillette (Boston, MA) have developed a silicon-diode sensor to measure six-degree-of-freedom position-independent light ...

Each type of light source has its own spectral distribution that show the proportions between individual wavelengths. Using spectral distributions, qualitative aspects of light such as color and color ...

Photographers, makers, and Arduino enthusiasts interested in building their very own incident light meter for old meterless mechanical film cameras will surely be intrigued by a project published on ...