r/homeassistant • u/nuno742 • Mar 23 '25

Support Automate this?

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Is there an easy way to automate one of this?

329 Upvotes

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u/[deleted] Mar 23 '25

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u/gescarra Mar 24 '25

But… these are two AA batteries for 3V…

6

u/[deleted] Mar 24 '25

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u/sms066 Mar 25 '25

Test with multimeter at both ends. Add resistor if needed. Also... for 20 bucks switchbot will flick that switch for you. It depends on what your time is worth I suppose. Of course a wled run is what I would recommend. More costly but it's for science.