What is sensors explain it with examples temp, pressure, gas, flow sensor etc

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Sensors are devices that detect and respond to input from the physical environment, such as temperature, pressure, gas, and flow.

Sensors are used to measure physical quantities and convert them into signals that can be read and interpreted by electronic devices.
Examples of sensors include temperature sensors, which measure the temperature of a system or environment, pressure sensors, which measure the pressure of a gas or liquid, gas sensors, which detect the presence of specific gases, and flow sensors, which measure the flow rate of a fluid.
Sensors play a crucial role in various industries, including automotive, aerospace, healthcare, and manufacturing, by providing real-time data for monitoring and control purposes.

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