Heat metering systems, also called heat cost allocators, are typically used in multi-resident buildings to optimally allocate heat cost based on usage. They estimate heat consumption by measuring the temperature difference between the room and the radiator with data wirelessly transferred to a central unit. Heat cost allocators are battery powered devices and thus low power design is essential to extend battery lifetime expectancy.
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我们提供大量超低功耗8位STM8L和STM32L 32位微控制器、支持WM-BUS和专有Mesh协议的超低功耗sub-GHz连接解决方案、以及用于设备配对和温度监控的双NFC/RFID接口标签。
此外，我们提供一套全面的硬件和软件评估与开发工具，以帮助设计超低功耗的高效热量表。
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ST25DV-I2C discovery kit demonstration using ST25R3911B reader
Discover how the CLOUD-ST25TA Evaluation Board can NFC enable your application