3 ms·
Primarily, the use case is that it gives you some useful automation possibilities that aren't available in (for example) HomeKit. Here's an example: I have an
by d1sxeyes 4y ago
Primarily, the use case is that it gives you some useful automation possibilities that aren't available in (for example) HomeKit.
Here's an example: I have an AC unit which is either on or off. I don't want my AC running all the time, but I want it to turn on automatically if the temperature raises above a certain value. That functionality is not possible with my AC unit, but I can use HASS to automate it.
Here's another: I have an air purifier which has an intelligent 'automatic' mode, which is supposed to change the fan setting if it detects higher levels of particulate matter - and to be fair, it does, but only between one of three presets. In reality, the machine has a 'turbo' mode which can be manually activated and deactivated.
HASS allows me to automatically switch back to auto mode from turbo mode in case the PM2.5 rating goes back down to a good level (e.g.: 2).
One other thing it's great for is taking IoT products (like for example smart plug sockets) which depend on their own apps, and integrating them with HomeKit.
I have an iRobot vacuum. It has some settings, like it can automatically run when I leave the house. It also has a Siri shortcut so I can control it with my voice. But if I leave home early to go to work, I don't want it to run and disturb my wife. With HASS, I can bridge it to HomeKit, which can trigger it only if NOONE is home.
I could also use HASS and my security camera to only run the robot if there's no motion detected for a period of time and no-one is home, and it's after my wife finishes all her work calls at 5 but before bedtime, but haven't felt a need to go to that level of complexity (plus my cats set off the motion detector all the time!).
It also gives me the option to buy cheap alternatives and bring them to HomeKit, rather than depending on specific apps.
Given that I had a Raspberry Pi lying around anyway, it was an absolute no-brainer.