Still 25+ available for me, in Columbus, Ohio. In-store only, limit 1 per household.
I'd pick one up when I'm in the area this weekend...but I'm not into the scalping/arbitrage game, and I've already got a few Pi Zero Ws kicking around without a purpose that are still overkill for lots of things. (I may have bought too many of those back when Microcenter was selling them for half of MSRP at $5.)
On my Iphone. I removed the music app. and was unable to play music in my car with the usb interface. It had no app to play from. VLC must use the music player in some way to play the audio. This is without carplay btw. Im pretty sure carplay is differnt.
Yeah, but that’s strictly worse for some of these examples. You can’t overcome the loss of energy just going into the battery and getting it back and the there is the huge cost of the battery itself.
The freezer example would require like $10 of electronics assuming there isn’t already a WiFi chip in it.