Sensors

Sensors are devices or modules that detect changes in physical or environmental conditions and convert them into signals. They are used in a wide range of applications, from everyday devices to complex industrial systems.

Types of Sensors

There are many different types of sensors, each designed to detect specific types of changes. Some of the most common types include:

• Temperature Sensors: These sensors measure changes in temperature. They are used in a wide range of applications, from home thermostats to industrial temperature control systems.

• Pressure Sensors: These sensors measure changes in pressure. They are often used in industrial applications, such as monitoring the pressure in a pipeline or tank.

• Proximity Sensors: These sensors detect the presence or absence of an object. They are often used in security systems and automation systems.

• Light Sensors: These sensors detect changes in light levels. They are often used in outdoor lighting systems and digital cameras.

Applications of Sensors

Sensors are used in a wide range of applications, including:

• Industrial Automation: Sensors are used to monitor and control industrial processes, such as manufacturing and chemical processing.

• Healthcare: Sensors are used in medical devices to monitor patient health and deliver treatments.

• Automotive: Sensors are used in cars and other vehicles to monitor and control various systems, such as the engine and brakes.

• Consumer Electronics: Sensors are used in devices such as smartphones and tablets to provide features such as touch screens and motion detection.

See Also

• Actuator
• Transducer
• Sensor fusion

Sensors Resources
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