Sensor Technology-3rd Edition

Sensor technology stands as a foundational pillar of the modern digital landscape, serving as the crucial interface that translates the complexities of the physical world into actionable data for electronic systems. At its core, a sensor is a device designed to detect, measure, and respond to various physical inputs from a specific environment, converting these stimuli-be it light, temperature, pressure, motion, sound, or chemical composition-into measurable electrical signals. This transformative capability has rendered sensors indispensable across virtually every facet of life.