Add the values of two channels?

  • Platform information:
    • Hardware: Raspi 3

    • OS: openhabian

    • openHAB version: 3.1

Is it possible to add the values of two channels into a new channel or something? I want to add the values of two sensors.

Nope. Channels don’t have “values”, they just pass along transient updates. You’ll need to capture each channel in a different Item, then aggregate them. Note that Groups can do simple aggregation automatically, e.g. summing

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