Author: Ba He Yang, Source: Embedded Community【Gizwits Gokit2.0 Development Board Arduino Version】Review Activity.For more free evaluations of development boards and book previews, please scan the QR code at the end.IntroductionThis project uses the Gizwits Gokit2.0 development board to implement a smart sleep environment device, addressing the pain point of increasing sleep requirements in bedrooms for most people. Pain Points-Environment data can be detected - Temperature and humidity can be intelligently