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A sensor is a device that produces an output signal for the purpose of detecting a physical phenomenon. Different types of light sensors.
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A sensor is a device that measures a physical quantity and converts it into a signal which can be read by an observer or by an instrument.
Sensors are devices that measure physical quantities and convert them into signals which can be read by observers or by instruments. Sensors may also refer ...
A sensor is a device that measures a physical quantity and converts it into a 'signal' which can be read by an observer or by an instrument.
A piezoelectric sensor is a device that uses the piezoelectric effect to measure changes in pressure, acceleration, temperature, strain, ...
A digital sensor is an electronic or electrochemical sensor, where data is digitally converted and transmitted. Sensors are often used for analytical ...
Level sensors detect the level of liquids and other fluids and fluidized solids, including slurries, granular materials, and powders that exhibit an upper ...