// --- BIẾN TOÀN CỤC ĐỂ LƯU DỮ LIỆU TỪ STM32 --- String temperature = "N/A"; // Giá trị nhiệt độ (mặc định N/A) String humidity = "N/A"; // Giá trị độ ẩm (mặc định N/A) ...

这是一个基于freertos的stm32加esp8266连接onenet平台的项目，内容为stm32通过esp8266连接到onenet平台。 实时上传电机，led，舵机和 ...

Abstract: In the context of smart environments, environmental parameter monitoring in real time is of prime importance to maintain health, safety, and optimal utilization of resources. The design and ...

Abstract: The goal of this work is to use a Raspberry Pi to create an automated sewage water monitoring system that incorporates multiple sensors to measure water quality and allow for remote ...

While it's certainly important to monitor the condition of paved roads, keeping an eye on the surface will only tell you so much. You also need to know what's going on with the underlying asphalt, ...

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Ring’s rich features and affordable monitoring plans make it a top choice for a home security system. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, ...

A simple way to upgrade your security system or add to your smart gadgets in the home is to invest in a smart lock. It allows you to keep track of who is locking and unlocking your doors, give ...