Hello
I have setup in a local emonsd a feed that gives me the total amount measured my a water meter. I process it in order to log it (total value of the meter), then get the rate of change and finally I want to accumulate it in so I can reset it every midnigth. Therefore the value of this feed will always be the total amount of water used in a particular day.

Hello @Jujonet I would recommend approaching this differently, take a look at the guide section here on ‘Creating daily kWh data from cumulative Wh or kWh inputs’ the same would apply to your water meter: Calculating Daily kWh - Guide | OpenEnergyMonitor

Hi @TrystanLea thanks a lot for your answer
I already visited thet, and have the daily/weekly/montly graph…

However would like to set a feed with just the consumption done today in this moment, so I can set up a label with a value in the dashboard, or I can get and advise if it reaches a limit (ie water leak)

Is there a way I can get the value in a separate feed?

Good points, there is a new dashboard widget called ‘kwhperiod’ that will calculate today’s value from a cumulative kwh feed, but that doesnt help with the alert/limit requirement