On Sun, Aug 19, 2012 at 7:38 AM, Dan Shimshoni <danshi...@gmail.com> wrote: > Hi, > > Did anyone have a real experience with Mug Warmer USB gadget? > I mean, except for the fun of it, did anybody try to > heat and drink tea with it ? > > It seems to me that it does not get higher temperatures > than 40-50 Celsssius ? is it good enough? > > just for example, > Satzuma USB Mug Warmer, > > http://ksp.co.il/?uin=15311 >
You run the risk of burning out your USB ports with a device like that. I have such a device, but I wired it to an old 5 V cell phone charger. I do not see that it helps very much as the bottom of the mug is ceramic and therefore insulated. I suppose if you had a mug with a metal bottom it would be more practical. -- Dotan Cohen http://gibberish.co.il http://what-is-what.com _______________________________________________ Linux-il mailing list Linux-il@cs.huji.ac.il http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il
