An rtl-sdr receiver for Itron ERT compatible smart meters operating in the 900MHz ISM band.
翻译 - 适用于在900MHz ISM频段运行的Itron ERT兼容智能电表的rtl-sdr接收器。
#区块链#Public Blockchain as a Decentralized Finance Infrastructure Service Platform
翻译 - 公共区块链作为去中心化经济基础设施服务平台
Smart Waste Management System For Metropolitan Cities