Explain the role of sensors and actuators in IoT applications and provide examples of their use.
Explain the role of sensors and actuators in IoT applications and provide examples of their use.
The Internet of Things (IoT) has emerged as a revolutionary force in the ever-changing technological landscape, transforming how we interact with and perceive the physical world. Sensors and actuators are two essential components at the heart of IoT applications. Sensors, with their keen capacity to detect and capture real-world data, act as the IoT systems' eyes and ears, allowing them to sense and understand their surroundings. Actuators, on the other hand, operate as responsive agents, converting digital instructions into physical actions and allowing IoT systems to interact with and influence their surroundings. These two entities collaborate to create a symphony of data collecting and physical control, which serves as the foundation for innumerable IoT application cases.
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