Pzem 004t things

[zbigniew_Budziol]

I have a PZEM device installed, I don’t know how can I add this device to .things?
I did and it doesn’t work for me

Thing mqtt:topic:Solar “Pomiar Solar” (mqtt:broker:MosquittoMqttBroker) {
Channels:

Type number : Solar “Napięcie” [
stateTopic=“tele/Solar/SENSOR”,
transformationPattern=“JSONPATH($.StatusPWR.Voltage)”
]

Type number : Energia_Solar “Moc” [
stateTopic=“tele/Solar/STATE”,
transformationPattern=“JSONPATH($.StatusPWR.Voltage)”
]

}

[Olymp (Sergey M)]

tasmota pzem mqtt config:

mqtt_bridge.things:

Bridge mqtt:broker:garage "Mosquitto" @ "Garage" [ host="192.168.215.2", port=1883, secure=false, username="MQTT-login", password="MQTT-passw", clientID="g-oh",enableDiscovery=false ]

mqtt_pzem.things:

Thing mqtt:topic:garage:pzem "PZEM-004t" (mqtt:broker:garage) @ "Garage" {
    Channels:
        Type number     : rssi      "WiFi Signal Strength"  [stateTopic="pzem/STATE",  transformationPattern="JSONPATH:$.Wifi.RSSI"]
        Type string     : lwt       "lwt"                   [stateTopic="pzem/LWT"]
        Type number     : voltage   "Line Voltage"          [stateTopic="pzem/SENSOR", transformationPattern="JSONPATH:$.ENERGY.Voltage"]
        Type number     : powerload "Power Load"            [stateTopic="pzem/SENSOR", transformationPattern="JSONPATH:$.ENERGY.Power"]
        Type number     : app_power "Apparent Power"        [stateTopic="pzem/SENSOR", transformationPattern="JSONPATH:$.ENERGY.ApparentPower"]
        Type number     : current   "Line Current"          [stateTopic="pzem/SENSOR", transformationPattern="JSONPATH:$.ENERGY.Current"]
        Type number     : today     "Energy Used Today"     [stateTopic="pzem/SENSOR", transformationPattern="JSONPATH:$.ENERGY.Today"]
        Type number     : yesterday "Energy Used Yesterday" [stateTopic="pzem/SENSOR", transformationPattern="JSONPATH:$.ENERGY.Yesterday"]
        Type number     : total     "Total Energy Used"     [stateTopic="pzem/SENSOR", transformationPattern="JSONPATH:$.ENERGY.Total"]
        Type string     : uptime    "Uptime"                [stateTopic="pzem/STATE",  transformationPattern="JSONPATH:$.Uptime"]
        Type datetime   : update    "Update"                [stateTopic="pzem/STATE",  transformationPattern="JSONPATH:$.Time"]
        Type number     : react_pwr "Reactive Power"        [stateTopic="pzem/SENSOR", transformationPattern="JSONPATH:$.ENERGY.ReactivePower"]
        Type string     : fw        "firmware"              [stateTopic="pzem/INFO1",  transformationPattern="JSONPATH:$.Info1.Version"]
}

[zbigniew_Budziol]

Thank you very much for your help, but I had to change the .things code

.things
Type number : powerload “Power Load” [stateTopic=“pzem/SENSOR”, transformationPattern=“JSONPATH:$.ENERGY.Power”]

.things
Type number : powerload “Power Load” [stateTopic=“tele/pzem/SENSOR”, transformationPattern=“JSONPATH:$.ENERGY.Power”]

[hafniumzinc (T)]

@zbigniew_Budziol

but I had to change the .things code

FYI That’s because @Olymp has changed the Full topic field in their Tasmota settings, whilst yours have been left at default.