Is there any useful use for the USB whistle ASIC?

Question

Cryptography

There are two USB whistles, such micro ASICs - Antminer U2.
Their value is now about zero, if we consider from the side of the bitcoin-mining power - only 2GH and only one sha256 algorithm.
Therefore, the question arose: can they be used with some benefit for another task, or is the best use for them - to heat the cat's house?

Answer 1

You can create a learning platform about the blockchain on them, a full cycle. Create your own currency, show mining, tell directly and show live the creation of new currencies, transfer between wallets, algorithms, etc. etc. Record videos and post them on youtube.
Now there are many different training pieces, but in the form of emulation, it is not interesting.
And so you can create your own methodological course, even sell it.
Well, from the passive, you can relatively speaking participate in the "bitcoin lottery", googled on this subject in the English Internet.