kawmicunnecessary? well ... not close to what your comment is ... nonetheless ... it's not because you have no use (or fail to see what you can do with) for it, that it is unnecessary ...
kawmicseems like i nailed it... okay then:
awww so cute ... got more unoriginal and without any argument... "argument" ? (again ... you are not a reference either way :p furthermore if you can't find a use for something like that ... )
Slandering? damaging/false statement? eh? preposterous! nothing is false in my statement that initial comment was indeed unnecessary ... yours (the initial one) on the other hand ... is false and damaging, that gadget is unnecessary for you ... doesn't mean that it IS unnecessary for everyone ... right? (you could write, "personally i don't have a need/use for that, thus it is unnecessary for me" but no one would really care in the end ... although that would be better than the initial one ;p )
kawmicI'm sorry you have encountered Dweller; he is truly a useless POS.
That being said, this Core project is indeed useless unless you like hacking in Linux. If that is the case, it's a pretty novel device. My oldest son and I have spent a ton of time annoying everyone in the house with projects from SEEED. Great stuff, but yeah, totally useless unless implemented correctly...and still possibly quite useless, but educational.