長程藍牙溫溼度及光照度傳感器 (集成太陽能微能量採集功能)

原創 Hansen Mi 2020-06-14 05:15

硬件:

        Nordic nRF52840 長程藍牙 SoC 

        TE HTU21DF 數字溫溼度傳感器

        ROHM BH1750FVI 光照度傳感器

        ANALOG ADP5092 集成MPPT和充電管理功能的超低功耗能量採集芯片

軟件: 

       Nordic nRF SDK  Ver 15.2

實測通信距離: 300米+

說明: 

        有少量樣機可售，有意者請來電溝通。

 

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