20
Anyone know any good DC powered or USB powered thermometers? (discuss.tchncs.de)
submitted 3 months ago by to c/homeassistant@lemmy.world
11 comments fedilink hide all child comments
 

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?

you are viewing a single comment's thread
view the rest of the comments
[–] 3 points 3 months 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

  • permalink
  • fedilink
  • source
    •