this post was submitted on 27 Jul 2026
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I'm looking around for DC or USB powered thermometers but I can't seem to find any. Granted, the battery powered ones last many years, but I'm looking to keep my options open. Zigbee devices are preferable. Anyone know?

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[–] abominable_panda@lemmy.world 1 points 3 days ago* (last edited 3 days ago)

I modded all of my sensors by adding a usb-c port and 5v-3.3v mini converters

Perk is, if done right you can still use battery if needed