I'm working on a simple UPS for my Hubitat hub. Right now I'm guessing the battery will last about 6 hours of "normal" use. At them moment my "normal" use measurements were made with the Mains on so I don't know if Hub activity increases or decreases when none of the mains powered devices (the ma…

OH, I just remembered another option... If you have any HubDuino/ST_Anything devices on your home network and integrated with your Hubitat hub, I recently added the "Presence" capability to the Parent Device Driver. Essentially, if the microcontroller does not send a packet of data within a user s…

Way to determine Mains power loss without additional hardware?

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ogiewon February 4, 2020, 5:31pm 2

This is the simplest solution that I came up with, assuming you have a mains-powered WiFi/LAN device you could use...

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