Sometimes we need a non-contact liquid level sensor. There are several ways to build that, but the easiest is to try an optical liquid level sensor. You may already have an idea in mind since you are ...

The Lumen Maintenance Photocell (LMPC) is a sensor that’s attached to a wall that reads the amount of light in an area, and relays the information to a control unit that can make adjustments according ...

Scientists have discovered the function of a third type of light sensor in the eye -- not vision, but control of the body’s internal clock -- opening a new pathway for potential treatments of ...

This file type includes high-resolution graphics and schematics when applicable. The purpose of an ambient light sensor (ALS) is to allow electronic systems to “see” light like a human eye. The ...

Your Apple Watch lets you enroll in three separate health studies, and Fitbit lets you share heart data with institutions working on COVID-19 research. Now AirPods could become the next valuable ...

The FR series radar level sensor is designed to monitor the level of liquids and powders. It provides non-contact and stable level monitoring in any environment, regardless of conditions. Additionally ...