this post was submitted on 31 Oct 2025
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How to switch a 5V led lamp? (piefed.ca)
submitted 6 months ago by GreatBlueHeron@piefed.ca to c/homeassistant@lemmy.world
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I've got a cheap salt lamp with a LED inside and it runs on a 5V wall wart. I think it originally had a USB plug but I cut that off and connected it to an old 5V power supply.

I've never used esp32, but I've been doing some reading and it seems like an esp32-c6 will allow me to do this with ZigBee.

Does this sound reasonable? Are there other options I should consider?

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[โ€“] dream_weasel@sh.itjust.works 1 points 6 months ago (1 children)

Is there a set of keywords or tutorial video or something I could look at for this? It sounds like the right way to add smarts to dumb devices. I unfortunately don't know much about hardware and the only esp I've ever used is a 32 and I direct followed a tutorial for room assistant to set it up but I have 0 idea how it works.