Raspberry pi 2 bitcoin hash rate

I have a question: You mention a maximum of 48 ASICs. I seem to be able to run a maximum of 18 ASICs using three hubs. I should also mention that the hubs are not daisy chained although I have tried that — they are plugged into separate ports on a 7 port Manhattan USB 2.

I would be interested in your thoughts, if you have any on the subject. Thank you for your time and keep up the good work. The difficulty has been rapidly increasing over the last several months http: Overall this rig has been very stable and is still generating some small ammounts of BTC.

Luckily I was able to get some of these USB Block Erupters early enough to earn some return before the difficulty rose too high. As it stands today I would not recommend buying these Block Erupters since you will not be able to recover your investment. In fact they are being discontinued in anticipation of a newer model being released.

This Raspberry Pi setup will work with any USB miner supported by cgminer so if a newer model comes out that looks profitable you can still apply the same concept. I recommend running the numbers through the Gensis Block Mining calculator http: I love your design and i plan to try it out for my self.

But i was wondering, is the lcd display and the extra components needed? The LCD display is completely optional, you can still do everything with out it. You can monitor the miner using a connected monitor, or run it headless once you have everything configured. This stuff is really interesting, but most miners wont disclose whether or not their rig is profitable, how much does this rig make or lose?

My wireless network has a password, how can I make the Edimax Nano Wireless Adapter can access the network with the same password? Adafruit has a pretty good tutorial on the Raspbian wifi setup with some screenshots. I have just ordered some more Erupters. Also what if i am not using a BTC pool , then should i be using their mining devices.

I would just like to know is this all hooked up to a computer if so dose the computer have to be a powerful computer or could it just be a basic Mac mini. Artificial Intelligence Internet of Things Is your gadget using secondhand memory?

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So what about stopping it with password-sharing? More from The Register. Vivaldi Arms onto Raspberry Pi A power browser for the hobbyists. Care to stuff a brand new Raspberry one in your wallet? Every currency even fiat currencies are backed by something which is mined. Bitcoin is not mined from nothing.

The only people who really made a killing in bitcoins are those who started mining years ago. Bitcoin mining is necessary for the system to work. A system that did not involve and inflation based reward would have to put in place fees for processing transactions. None of these ASIC ones will do, though, since the new currency will be different.

GPUs are general enough that you could change the algorithm, but these chips are custom-tailored for this exact protocol. The amount of scams, some of them pretty facile, surrounding this whole business is immense.

I hereby predict Bitcoin will go nowhere. My equipment, which consists of 3 machines with 5 graphics cards each, has long since paid for itself. Thus their costs should go pretty quickly to the price of the cheapest game, and then roughly overnight to the price of electricity.

Nevermind found it on the sidebar parts list here http: Jalapenos shipping today were ordered 12 months ago. In about 4 years, the efficiency of doing sha-like hashes for an average computer savvy guy has increased over times. Bitcoin uses 2 rounds of SHA back to back, so all these ASICs are optimized for that, making them effectively useless for any other cryptographic operations. I still fail to understand how bitcoin mining is legal. Thinking about it that sounds like the Lottery.

Bitcoins are legal for the same reason rare baseball cards are legal. You could spend your time going through boxes and packages looking for the cards that people want and are willing to pay for, or you could spend your time looking through SHA hashes looking for the numbers that people want and are willing to pay for. Bitcoins are premised in the labor theory of value, but their actual value stems from the fact that people believe they have value.

Once upon a time tulips — yeah tulips — were the currency of fortunes in Holland. Amazing riches were had simply by trading in tulips. Then, one day suddenly — poof — no more market, fortunes lost. Bitcoin — hmm — even less tangible than tulips. It will be interesting what the future holds for this. Bitcoin is tangible in that it has scarcity.

Anything which is scarce is typically valuable. Tulips got replaced by gold standard followed by a fiat currency backed by the economic production of countries for that reason. Please quote where I said I think it should be illegal. It really is not that hard to find tons of info in my post where I was asking why it is or is not illegal.

Which law do you think bitcoin mining would break? Why would anyone want to make it illegal? Is it hurting anyone? Its just the currency is rigged from the start to bias towards those with the most computer power — and time to waste. Its like having a currency based on who can burn the most wood: Sounds about like the same as when steam-powered gold mining came about? Any mining is biased by resources of miner. You can pan for gold in a stream or go full-boat into mining equipment.

If you pan, nothing to loose, but not much to gain.