Intro to Electrical Engineering
Wireless sensor networks (WSNs) are composed of distributed sensors that monitor physical or environmental conditions, such as temperature, humidity, or pressure, and transmit the collected data wirelessly to a central system for processing. These networks enable real-time data collection and monitoring, making them essential for various applications including smart cities, agriculture, and healthcare. The key feature of WSNs is their ability to communicate without physical connections, allowing for flexible deployment in hard-to-reach areas.
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