I’m using a mm wave sensor for a similar purpose and it works well. I don’t use it as an on trigger. I use it to help decide when to turn lights off.
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Cake day: February 22nd, 2021
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For a cheap or free solution, you could detect when your TV is on (Chromecast integration, home kit TV integration, etc. or power monitoring smart plug) and don’t turn off the lights if the TV is on.
2·1 month agoThe VPN part is tough to answer since it depends on the music service and VPN exit IP. You may find the VPN is fine if you use another exit node.
As a point of view, you don’t need (and probably shouldn’t buy) a battery that satisfies your peak usage. That would be a waste and would be over buying. Instead, a smaller battery that meets your energy needs on 80% of days is probably a better investment. However, only charging your cars at night probably saves a good part of your energy costs. If you’re interested, here is a YouTube channel that talks about energy usage with solar panels, heat pump, EV, and batteries.
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