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                ? 上海易景信息科技有限ぷ公司

                智能仪→表通讯模块

                  案例:智能电表


                  产品主板及部分功能为我司开发

                   

                  · MAIN CPU:STM32F103VET6

                  · Flash + SRAM:512KB + 64KB

                  · BT:BM78SPP05NC2

                  · Bluetooth 4.0 dual mode(BR/EDR/LE)

                  · 电表接口:符合645规约

                  · 通讯方式:支持SPP蓝牙串口协议

                   

                  · 高性价比智能电表蓝牙模块,可运行高加密级别的CCKS密钥算法,是智慧城市建设的重要产品

                  · 可与智能手机通讯,将数据上传服务器

                  · 使用者通过手机APP读取电表信息,包括电表状态和电费情况等,进行电表管理和充值

                  · 应用:水表、电表、煤气表等仪表的智能化升级; 能源行业计量仪表的智能化改造

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