It forms part of a response to a problem with traditional pilot lights: when the wind blows a pilot light out, a cloud of unignited gas can accumulate. The sensor allows the pilot light to be ...

Light sensor chips convert light into electrical signals that are then conditioned to produce a desired electrical output. They are sometimes called light-to-frequency chips, light-to-voltage chips, ...

A device that detects the amount of light in the vicinity. An ambient light sensor may be built into a smartphone or tablet to adjust the screen brightness based on the available light.

They usually come with detachable panels that can be installed in a sunny location some distance away from the actual light.

Researchers developed a low-cost sensor to track plant health using light and color data. The durable sensor provides ...