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  1. Sensor - Wikipedia

    In the broadest definition, a sensor is a device, module, machine, or subsystem that detects events or changes in its environment and sends the information to other electronics, frequently a computer …

  2. Types of Sensors – A Complete Guide - Thomasnet

    Aug 20, 2023 · Sensors, detectors, and transducers are devices designed to measure, detect, or respond to specific physical, chemical, or environmental changes. These devices often rely on …

  3. What Are Sensors and How Do They Work? - TechTarget

    Aug 16, 2022 · What is a sensor? A sensor is a device that detects and responds to some type of input from the physical environment. The input can be light, heat, motion, moisture, pressure or any …

  4. What is a Sensor? Types of Sensors, Classification & Applications

    May 16, 2024 · A sensor is a device or component that detects changes in its environment and converts those changes into an electrical signal or another form of readable data. Sensors are used in various …

  5. SENSOR Definition & Meaning - Merriam-Webster

    The meaning of SENSOR is a device that responds to a physical stimulus (such as heat, light, sound, pressure, magnetism, or a particular motion) and transmits a resulting impulse (as for measurement …

  6. Types of Sensor - Electrical4U

    Feb 24, 2012 · Sensor Definition: A sensor is a device that responds to changes in physical phenomena or environmental variables, converting them into readable signals. Types of Sensors: Sensors can …

  7. What is a Sensor? - Monolithic Power Systems

    Fundamentally, a sensor is an apparatus that recognizes occurrences or modifications in its surroundings and then generates a corresponding signal. Usually, this output is presented as an …

  8. Sensor Basics: Introductory Guide to Sensors | KEYENCE

    Sensors have become important tools to improve productivity. There is a wide variety of sensors, with each type having its own strengths and weaknesses. This site is designed to provide a basic …

  9. What Is a Sensor? Different Types of Sensors, Applications

    In this article, we’re going to talk about what a sensor is, what it can do, and how it can be used in process control. You’ll also learn the various applications of sensors in industrial environments.

  10. Different Types of Sensors and Sensing Technologies

    Mar 6, 2024 · For better understanding, we can say that a sensor is a device that can see, hear, feel, smell, and taste its surroundings and probably do it better than me or you (obviously it depends on …