Power Monitoring with the ShellyEM

The ShellyEM is an all in one power monitoring solution for monitoring two circuits up to 120A.

Buy a ShellyEM

Products I use and recommend
Amazon UK Link
Amazon CA Link

Come chat with us!
Discord - https://discord.gg/bNtTF2v
Patreon - https://www.patreon.com/digiblurDIY

Sample Home Assistant Sensor via MQTT

  - platform: mqtt
    name: "ShellyEM1 Watts"
    state_topic: "shellies/shellyem-B9E17C/emeter/0/power"
    qos: 0
    unit_of_measurement : "W"
    icon: mdi:flash-circle
  - platform: mqtt
    name: "ShellyEM1 Volts"
    state_topic: "shellies/shellyem-B9E17C/emeter/0/voltage"
    qos: 0
    unit_of_measurement : "V"
    icon: mdi:flash-circle
#    availability_topic: "shellies/shellyem-B9E17C/online"
#    payload_available: "Online"
#    payload_not_available: "Offline"