Beiträge von lamazze

  • Shelly BLU Door/Window

    Hello all,

    I'm interested in the new Shelly BLU Door/Window.

    Shelly BLU Door/Window

    I’m having a hard time figuring out what you need exactly. If I want to display the open/close status of a door in OpenHAB what else do you need along with Shelly BLU Window ? Because a Shelly Plus (mentioned in the product page) is used to control appliances and in my example I don’t need to control anything, just display a status. Can a raspberry connect to the Shelly BLU Window and get its status through the OpenHAB bindings ?

    I have another question. I would like to use it for my garage door which is close but also on my gate which at 20-30 meters. Is there a solution to receive the Bluetooth signal that far ?

    Thank you for your input,

    Best regards,

    lamaZZe

  • Daily consumption from em_data.csv

    Hello,

    I'm trying to figure if it's possible to compute the daily consumption or production from the csv data file.

    First of all, you get data every minutes (1440 entries per day).

    Second, I don't understand what the column "Active energy Wh" stand for ?

    Is it what was consumed or produced during that minute ? Or is it what was being consumed or produced at that precise moment ?

    And last question, what is that value exactly ? Example: from the webpage, I see that my consumption in real time is around 275W, but the file "Active energy Wh" is 4.73. :/

    If it's not possible to compute daily with the CSV is it possible through MQTT ?

    thank you very much for your input.

    lamaZZe