"Bitcoin ASIC USB Miner" which barely produces Bitcoin by merely making it a USB port

At the stage of February 2013$ 33(About 2800 yen at that time) virtual currency on the Internet "Bitcoin (bit coin)The exchange rate of the article is already temporary on 27th November which is preparing the article$ 1000(About 100,000 yen) to break into the bubble state that break through. Bit coin runs its own program using my PC "Mining"Mining" by the method called "Even if you spend money on equipment, you can finally recover costsBased on the calculation that, those who aim for the reckless money remodel personal computers and do bit coin mining, but some types of devices that connect to the following USB ports are also on sale.

Amazon.com: ASICMiner Block Erupter USB 330 MHz / s Sapphire Miner: Computers & Accessories


A colorful design that can be said unexpectedly. The part with color is a heat sink made of aluminum.


On the reverse side there is a geezy chip for processing


In this way, it can be mounted side by side on the USB hub, and the processing capacity can be improved. USB fans etc. to escape fever are essential.


The scenery actually carrying out the mining using this USB bit coin minor has also been uploaded to YouTube. Mining by connecting 35 USB Block Erupers as below ......

ASIC miner USB Block Erupters for extra bitcoins! - YouTube


Some people are mining a little more comfortably.

USB ASIC miner Bitcoin Raspberry Pi (1.150 Gh / s) - YouTube


In addition to mining, various machines are used for mining, and there are also sites that compare their performances.

Minr - keep track of bitcoin ASIC mining hardware
http://minr.info/

The number of hashes that can be processed, the number of bit coins excavated per day, and how many days you can collect the collected costs are summarized in a table and it is also possible to sort by item.


AlsoEBayAlthough bit coin related products are also handled above, there are also cases where not only equipment but also "services for one week's bit coin mining contract" are being offered for sale.

Bitcoin ASIC USB Miner | eBay
http://www.ebay.com/sch/i.html?_sop=15&_from=R40&_sacat=0&_nkw=Bitcoin+ASIC+USB+Miner


It is a world of bit coins which is no longer understanding whether hurdles are high or low, but it seems that this situation will continue until the bit coins left unexplored are digging out.