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Sensors are electronic devices that detect and measure physical, chemical,…
Sensors are electronic devices that detect and measure physical, chemical, or biological phenomena and convert them into electrical signals.
Iot Sensors
are sensors that are connected to the internet and can be used in IoT (Internet of Things) applications. Some common types of IoT sensors include:
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What are they ?
Devices that detect and respond to physical or environmental variables, such as temperature, pressure, light, sound, and more.
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Functionality
Monitoring and control: sensors can monitor variables and trigger control actions based on predefined thresholds.
Automation: sensors can be used to automate tasks, such as turning on/off lights based on occupancy.
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Optimization: sensors can be used to optimize processes, such as energy consumption in buildings or manufacturing.
Types of sensors:
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Digital sensors: output a binary signal that represents the presence or absence of the measured variable.
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Passive sensors: do not require an external power source and operate on the energy of the measured variable.