USB temperature and humidity data-logger
I’m trying to find a new temperature and relative humidity monitor, and this one seems much better than my old one. It’s even a bit cheaper. I never could get the old one to work reliably on Linux, but this Tzone TempU 03 looks like it just mounts as a USB storage device. Much better. Of course, it means I can’t get the data unattended, but that’s okay because the thing is going to go in a cupboard anyway.