SunFounder has sent me a review sample of the Fusion HAT+ Raspberry Pi expansion board designed for motor and servo control ...
For at least 151 years, a hemlock and its close neighbor, a red oak, have grown up together on the Bates campus, close enough to overlap branches, while buildings popped up around them. Their survival ...
Abstract: Monitoring air quality is essential for protecting the environment and public health since rising air pollution levels offer serious health hazards. The IoT-based air quality monitoring ...
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