LEDs are a wonderful technology. You put in a little bit of power, and you get out a wonderful amount of light. They’re efficient, cheap, and plentiful. We use them for so much! What you might not ...

This is a story about a successful system that nevertheless failed to make the cut. An experimental LED brightness adjustment is something [Mitxela] explored in a project for a high-precision clock; ...

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 ...

The CZ-V20 series sensor integrates illumination optics and receiver circuitry in the sensor head to deliver enhanced detection with improved stability. High-power illumination comes from the sensor's ...

The light can be tilted to shine where you need it ...