Temp display

I'm seeing these pop up on sites with little info. Has anyone used one? I'm not sure if it displays in f or not but it's still cool looking.


I have one if these connected directly to my C7 using a custom driver from oh-la labs.
Has worked flawlessly for around a year.
If I needed another, I would certainly get one.
BTW I'm using Centigrade but I'm sure it displays F ok if that is your default.