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Current monitoring in switchgear - ESP32, PZEM-004T/016/017, MQTT to Home Assistant

doopa 27 0
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  • #1 21816159
    doopa
    Level 14  
    Hi,
    i am trying on a project to monitor the current in the switchgear.
    I've come to the conclusion that this is best done by attaching a CT to the wires coming out of the switchgear.
    In short, I would like to connect the CT to some module (PZEM-004Tv3/PZEM-016/PZEM-017) or another module suggested by you.
    These modules (max 20) are to communicate with ESP32 or other hardware that will send data to HA after mqtt.

    Do you know of any similar projects? i don't want to break down an open door.
    Maybe other solutions besides smart plugs in each socket? :)
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