HomeWizard P1 meter

Power, energy and water from the local API (v1).

In a dashboard file: a connection with "driver": "homewizardp1", its settings in config, and what a data source of it reads in that data source’s params (Connections and data sources).

Example

A dashboard with a connection of this driver, named p1, and a tile that reads it. Any number of tiles can read the same connection. In the editor, the values of params are picked from what the connection lists; ids in the example are made up.

{
    "schemaVersion": 4,
    "connections": { "p1": { "driver": "homewizardp1", "config": { "host": "192.168.1.70" } } },
    "screens": [
        {
            "name": "Home",
            "tiles": [
                {
                    "type": "value",
                    "label": "Power",
                    "layout": { "x": 1, "y": 1, "width": 2, "height": 2 },
                    "dataSource": {
                        "connection": "p1",
                        "params": {
                            "tag": "device",
                            "tagValue": "power",
                            "attribute": "power"
                        }
                    },
                    "options": { "unit": "W" }
                }
            ]
        }
    ]
}

Settings (config)

Field	Type	Default	What
host	text	required	The meter, for example 192.168.1.70.
port	whole number, 1 to 65535		80 when left out.
refreshInterval	number, above 0		Seconds between refreshes.

What a data source reads (params)

Field	Type	Default	What
tag	device	required	Tag. Readings are told apart by their device.
tagValue	text	required	Meter. The electricity meter, or the water meter connected to it.
attribute	text	required	Reading. Which of the meter’s values.