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Home Assistant is open source home automation that puts local control and privacy first.
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Automation based on brightness (discuss.tchncs.de)

submitted 2 years ago by [email protected] to c/[email protected]

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So, I want the following to happen, does anyone have any advice the best way to make the conditions in HA?

If it’s bright outside, close the blind and turn on the light If it’s dark outside, close the blind and turn on the light If it’s anywhere in between, keep the blind open - if it’s ‘dark enough’ turn on the light as well.

I haven’t bought any lux sensors yet. I do believe it’s a lux sensor I need. Can I make this automation with 1 (pointing outside and using that value to control both the light and blind) or would I need to have 2? (I assume, one pointing outside controlling the blind, the other in the room controlling the light?

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[–] [email protected] 1 points 2 years ago

Yeah, I’ve played around with basing it on sunrise/sunset and a local weather api, but it often says it’s cloudy outside when it’s not, and vice versa. Or there’s various types of cloud; the API can’t differentiate.