@brief The microphone detects the noise threshold and sends an alarm through lora. When the ambient noise is greater than the set threshold, a warning will be generated. And the LED of WisBase will ...
Abstract: Long Range Wide Area Network (LoRaWAN) provides a promising solution for long-range, low-power wireless communication in Internet of Things (IoT) applications. However, energy consumption ...
The scientific community’s response to COVID-19 has resulted in a large volume of research moving through the publication pipeline at extraordinary speed, with a median time from receipt to acceptance ...
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