homeassistant

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Home Assistant is open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server. Available for free at home-assistant.io

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my very first automation (lemmy.zip)

submitted 2 weeks ago* (last edited 2 weeks ago) by shortwavesurfer@lemmy.zip to c/homeassistant@lemmy.world

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I used Home Assistant to create my very first automation today. It's really stupid simple, but I feel as though things will only get crazier from here.

Context: i have an old dumb window AC that has 2 physical dials. One turns fan- low, fan-high, cool-low, and cool- high while the other is labeled from 1 to 8 with 1 being warm and 8 being coldest. This AC is either on or its not. Even if the compressor is not running the fan runs 24/7 until it is physically switched off.

My current automation checks once per hour, and if the temperature is above 80 degrees, it will notify me to turn on the air conditioner.

I intend to buy one of the third reality smart plugs soon and switch the action from notify to "turn on the third reality plug for 10 minutes". Then I will just leave the unit itself on Cool High and let the plug manage the power.

Eventually, I think I will also buy a third-reality temperature sensor and set the trigger to if the temperature sensor says that the room itself is above 80 degrees instead of using the forecast.

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[–] NarrativeBear@lemmy.world 2 points 2 weeks ago

Take a look at sonoff smart plugs. They work well as they are, but if you want to take them offline/local and feel up to the task you can flash them with custom firmware.

https://roborooter.com/post/flashing-sonoff-s31-with-esphome/