基于HT7038 四线三相和三路电流电能测量,及一路30A继电器控制,4G版本和有线网络版本,私有云端采集,基于node-red,开放node-red云端源代码!演示界面http://69.165.65.108:1880/ui
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B站视频链接:https://www.bilibili.com/video/BV1yWxYedEAS/?share_source=copy_web&vd_source=0982bb8c48ac987ebe82a6f2cc321117