Raspberry Pi 3 - Model B - Adafruit Industries

Raspberry Pi Bitcoin miner

Raspberry Pi Bitcoin miner submitted by Emwat1024 to Bitcoin [link] [comments]

FOR IMMEDIATE RELEASE: After Butterfly Labs collapses, engineers find new jobs at 21 Inc.

BEGIN BLOG POST

After Butterfly Labs collapses, engineers find new jobs at 21 Inc.

A bitcoin miner has shipped on time. Yes, that is news. A new venture-capital backed company, 21 Inc., has released a miniature bitcoin miner that they call a "Bitcoin computer". For $399.99, you get a Raspberry Pi, an SHA-256 ASIC board, and a giant fan.
Again, this is news: normally, a manufacturer of bitcoin miners would overdesign and underengineer their equipment, or, if they managed to ship something functional, it would be so poorly engineered -- and over budget -- that it be an explosion waiting to happen and/or priced comparably to a four-door sedan.
21 Inc. has done something remarkable in the Bitcoin world: they started a company that operates like a legitimate business. They're even listed on Amazon.com, a company that's so strict with vendors that Nintendo was kicked off their system for not kissing enough customer ass.
Okay, enough with the praise.

This thing sucks.

The 21.co "computer" certainly deserves a place in the VC world, along with the other products consisting of wild promises and inane use cases. For the price of 4 Raspberry Pi computer kits, you get the following:
(If you have a remote desire to develop applications that use bitcoin, stop here. Go through that list and buy just those items above. You don't need anything else. If you're looking for comedy, or if you're a sucker with too much money, read on...)

Is that all I get for my money?

Those products alone don't allow you to make Bitcoin applications, apparently. You need these things, too:

How about the software demos?

It's difficult to justify developing a $400 computer that can't do much. So, to entice some customers, 21 Inc. included demos that try really hard to make customers feel inspired. Here are just a few things that 21 Inc. claims were totally impossible before their product existed:

What are the real customers saying?

The packaging is slick:
"This @21dotco computer came already opened..."
The hardware is reliable:
"...it must have lost power, which caused my SSH keys to become corrupted."
The software is revolutionary:
"...it will be more expensive to pay for your spotify subscription via your electricity bill, but a lot of people don't care."

I want to buy it anyway!

Go ahead. I won't stop you. Oh, and 21 Inc. doesn't accept bitcoins.
END BLOG POST
submitted by theirmoss to Buttcoin [link] [comments]

Miners won't show on my Pi

I got my hands on 3 Block Erupters, a Logilink UA0124 powerid USB hub and wanted to mine on my Raspberry Pi 3.
I followed this guide without problems, until I get to the ls /dev/USB part.
When connected to the Pi it seems like only one of the ports works. If I plug a miner into that port, it shows up: /dev/ttyUSB0 It doesn't matter which of the three miners it is, they all enumerate in that port.
If I have all three miners plugged, they all have a green light shining, and nothing shows up on the Pi. If I then unplug the USB hub from the Pi and plugs it into my main computer running Ubuntu, all three miners show up there.
So all three miners works on my main computer but doesn't enumerate on my Pi. What am i missing?
The hub is of course powered by and external powersupply, 3.5A.
Final update: I had an old very cheap USB hub which surprisingly works. All three miners are now plugging away happily at just shy of one Gigahash. I can't wait for the riches to start accumulating ;)
Update: dmesg output: That did show something:
[41845.871013] usb 1-1.3: new high-speed USB device number 61 using dwc_otg [41845.971969] usb 1-1.3: New USB device found, idVendor=14cd, idProduct=8601 [41845.971989] usb 1-1.3: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [41845.972003] usb 1-1.3: Product: USB 2.0 Hub [41845.972015] usb 1-1.3: Manufacturer: USB Device [41845.974159] hub 1-1.3:1.0: USB hub found [41845.974650] hub 1-1.3:1.0: 4 ports detected [41846.251005] usb 1-1.3.1: new high-speed USB device number 62 using dwc_otg [41846.351944] usb 1-1.3.1: New USB device found, idVendor=14cd, idProduct=8601 [41846.351962] usb 1-1.3.1: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [41846.351975] usb 1-1.3.1: Product: USB 2.0 Hub [41846.351988] usb 1-1.3.1: Manufacturer: USB Device [41846.353344] hub 1-1.3.1:1.0: USB hub found [41846.353502] hub 1-1.3.1:1.0: 4 ports detected [41846.431014] usb 1-1.3.3: new full-speed USB device number 63 using dwc_otg [41851.511033] usb 1-1.3.3: device descriptor read/64, error -110 [41866.701111] usb 1-1.3.3: device descriptor read/64, error -110 [41866.891109] usb 1-1.3.3: new full-speed USB device number 64 using dwc_otg [41871.971140] usb 1-1.3.3: device descriptor read/64, error -110 [41887.161224] usb 1-1.3.3: device descriptor read/64, error -110 [41887.351225] usb 1-1.3.3: new full-speed USB device number 65 using dwc_otg [41897.771244] usb 1-1.3.3: device not accepting address 65, error -110 [41897.851240] usb 1-1.3.3: new full-speed USB device number 66 using dwc_otg [41908.271326] usb 1-1.3.3: device not accepting address 66, error -110 [41908.271456] usb 1-1.3-port3: unable to enumerate USB device [41908.351336] usb 1-1.3.1.2: new full-speed USB device number 67 using dwc_otg [41908.431321] usb 1-1.3.1.2: device descriptor read/64, error -71 [41908.541347] dwc_otg: DEVICE:000 : update_urb_state_xfer_intr:1435:trimming xfer length [41908.621307] usb 1-1.3.1.2: device descriptor read/64, error -71 [41908.811296] usb 1-1.3.1.2: new full-speed USB device number 68 using dwc_otg [41908.891293] usb 1-1.3.1.2: device descriptor read/64, error -71 [41909.081294] usb 1-1.3.1.2: device descriptor read/64, error -71 [41909.271296] usb 1-1.3.1.2: new full-speed USB device number 69 using dwc_otg [41909.691299] usb 1-1.3.1.2: device not accepting address 69, error -71 [41909.771299] usb 1-1.3.1.2: new full-speed USB device number 70 using dwc_otg [41910.191301] usb 1-1.3.1.2: device not accepting address 70, error -71 [41910.191384] usb 1-1.3.1-port2: unable to enumerate USB device [41910.271330] usb 1-1.3.4: new full-speed USB device number 71 using dwc_otg [41915.351366] usb 1-1.3.4: device descriptor read/64, error -110 
It's a 7-port hub with three of the ports occupied by the block erupters.
submitted by tamen to BitcoinMining [link] [comments]

Zeus/Gaw ASIC Setup Guide for Linux/Raspberry Pi

So I recently I became quite interested in mining and cyptocurrencies in general. So interested in fact that I bit the bullet and decided to buy myself a GAW Fury.
I then spent some time doing research on how to set up a GAW or Zeus ASIC on Linux, in particular on a Raspberry Pi, and have found most guides to be awful. The reason they are so bad IMHO is that they assume quite a bit of prior knowledge, either with Linux or mining, and give very little instructions. So I have tried to put together a guide that requires very little prior knowledge.
It is my aim that anyone could get their shiny new asic up and mining in no time using this guide. Anyway, I present...

The Complete Noobs Guide to Setting Up a Zeus or Gaw ASIC on Debian/Ubuntu/Raspberry Pi

Resources

About Cyrptocurrencies and Their Jargon

If you are new to cryptocurrencies and how they work I suggest taking a look at this series of KhanAcademy videos. They are for Bitcoin but the theory is the same. I found them very helpful when it came to understanding what mining actually does and the mechanics of cyrptocurrencies.
Also take a look at sircamm22 his info found here, is great and breaks down a large number of concepts. I slightly disagree with no. 21 regarding preordering. Just exercise common sense.

Linux

If you are new to Linux you could follow along by simply typing in the commands. However I highly recommend taking the time to learn what you are doing. This course is a great place to start.

Computer Setup

By the end of this section you will have your device turned on, fully setup and connected to the internet with.
Note: Commands to be typed into the command line will be displayed like this:
echo Hello World

Desktop/Laptop

For laptops and desktops already running Ubuntu or Debian I will assume you have setup your internet setup as part of the installation.
If not: There are plenty of guides out there and the installation/setup process is very easy. A good place to start for Ubuntu is here.
Now open up a terminal window. Ctrl + alt + t on a standard Ubuntu installation.
If you plan on using this PC without a monitor I would suggest installing an SSH Server.
These commands will be discussed later on in the guide.
sudo apt-get -y install openssh-server
sudo service openssh-server start

Raspberry Pi

The Raspberry Pi Foundation has put together a great guide in PDF format.
Use NOOBS it will save you a lot of trouble. NB: Some SD cards don't support NOOBs but will work fine if the image is put on using a different method.
Here is a great guide for setting up the Raspberry Pi SD card from Elinux.org. In fact it's a great place to start for anything RPi related. Raspberry Pi hub at Elinux.
Once the SD card is setup you will need to insert it into the Raspberry Pi and boot. Install Raspbian from the NOOBs menu and wait.
Follow this guide by Adafruit for first time setup. You will need to enable SSH Server.
I suggest not starting the desktop on boot. It can be easily run from the command line by typing startx.
Follow this guide by Adafruit to setup your network. Found here. No need to do this if you set up previously in the first time config.
We will also at this point want to setup ssh. Again I will point you to an Adafruit guide.
Once done exit back to a standard command line interface. This can be done in LXDE by using the power off menu located in the bottom right corner.

Miner Setup

Installing BFGMiner

If you want to the Raspberry Pi or PC without a monitor go ahead and SSH into your device.
So now you should be staring at a command line interface whether on the device with a monitor or via SSH.
First things first lets make sure we are all up to date. This will update our package list from the repositories and upgrade them to the newest version. "-y" Will simply say yes to any prompts.
sudo apt-get update && sudo apt-get -y upgrade
We are going to need to install some useful tools. Git-core is how we will clone and download BFGMiner from GitHub and Screen allows multiple command line instances and means if we exit out of ssh session or quit Terminal on Ubuntu, BFGMiner will continue to run.
sudo apt-get install git-core screen
We also need to download some other tools/dependencies to ensure that BFGMiner will compile successfully.
sudo apt-get -y install build-essential autoconf automake libtool pkg-config libcurl4-gnutls-dev libjansson-dev uthash-dev libncursesw5-dev libudev-dev libusb-1.0-0-dev libevent-dev libmicrohttpd-dev libc-bin
Ok now change into your home directory.
cd ~
And clone BFGMiner by Darkwinde.
git clone https://github.com/Darkwinde/bfgminer.git
Once the download has completed move into the bfgminer directory.
cd bfgminer
The following steps may take a while.
Now run autogen.sh
sudo ./autogen.sh
You will need to make the configure script execuitable.
sudo chmod +x ./configure
Now configure bfgminer
sudo ./configure CFLAGS="-O3" --enable-scrypt
Now lets make!
sudo make
Install BFGMiner
sudo make install
One more thing...
sudo ldconfig

Running BFGMiner

If you haven't already plug in your ASIC.
Just confirm your system is recognising the ASIC.
lsusb
Its output should look similar to this (no need to type this in):
Bus 001 Device 005: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light
Yep there it is our ASIC listed as device 005. There is no need to install any drivers, unlike in windows, as they come in the kernel.
Now lets actually start BFGMiner.
You will want to start a screen session to ensure BFGMiner doesn't quite when you exit.
"-S" is the option for starting a new screen session. You can replace "miner" with anything you like.
screen -S miner
Now you can run the commands below.
Here is a sample of what you should type. You will need to replace somethings with your own values.
sudo bfgminer --scrypt -o stratum+tcp://URL:PORT -u USERNAME -p PASSWORD --zeus-cc CHIPCOUNT --zeus-clk 328 -S zeus:/dev/ttyUSB0
Where:
URL:PORT is the address and port of the pool you wih to use. Now I won't suggest a pool. I will leave that decision up to you. If you do wish to mine DOGE take a look at this site for a list of pools and comparisons.
USERNAME this is the username you use on the pool. Every pool is different. Check your pool's website for details. PASSWORD same as above. Specific to your pool, not every pool requires one.
CHIPCOUNT this is specific to which ASIC you are using.
For GAWMiner ASIC's:
  • War Machine: 256
  • Falcon: 128
  • Black Widow: 64
  • Fury: 6
For ZeusMiner ASIC's:
  • Blizzard: 6
  • Cyclone: 96
  • Hurricane X2: 48
  • Hurricane X3: 64
  • Thunder X2: 96
  • Thunder X3: 128
Now to make sure you don't stop mining when you exit ssh or terminal. Press:
ctrl + a + d
To come back to the BFGMiner screen simply run:
screen -r miner
You're done!!

Start on Boot

First off you will want to make sure you have BFGMiner running correctly. Ensure you have the miners set up properly and your pool correctly configured.
Start a BFGMiner instance, detailed above.
Once the instance has started and you are happy with how everything is working press "s" on your keyboard to enter the settings menu.
Now press the "w" key. Don't press enter. We want to specify where our config will go. Type:
/home/USERNAME/bfgminer.conf
Substitute USERNAME for your user. On a standard RPI install its pi. On ubuntu it's what you set during the instillation.
Now press the enter key to return back to the main BFGMiner screen. Press "q" on your keyboard to exit BFGMiner. You should now be back in the command line.
Now we want to edit a file called rc.local. Any commands in this file will be executed on boot.
sudo nano /etc/rc.local
Depending on your system this file may already contain some commands. Be careful not to delete them.
After the last command and before "exit 0" type the following on one line:
sudo -u USERNAME screen -d -m sudo bfgminer --config /home/USERNAME/bfgminer.conf
Where USERNAME = your username
Hit ctrl + x then y to save and exit nano.
The above command will create a new screen session and run bfgminer using the config we created earlier. All while as our username so that we can easily reattach.
Lets reboot to ensure it is working correctly:
sudo reboot
Once rebooted and logged in, show all running screen sessions:
screen -ls
Reattach to the session. You only need to use the numbers before the first dot.
e.g Mine looks like: 2480..hostname (13/07/14 12:02:09) (Detached). So I type:
screen -r 2480
Verify everything worked as expected. Then ctrl + a + d to exit.
You have now setup BFGMiner to restart on reboot.

Power Failure

If you are using a Raspberry Pi and it loses power it will automatically reboot on receiving power again.
For standard desktop PCs there is an option in some BIOS/UEFI to turn the computer on when it receives power. Consult your motherboard's manual and manufacturer's website.

Sources

Here is where I got my info from.
And of course /dogemining

Wrap Up

Congrats you've done it. You have managed to successfully get your shiny new asic mining away.
I do plan to make another guide detailing how to setup and use StarMiner a ready to go RPi mining distro.
So I hope this is helpful for you guys. I have seen lots of posts asking the exact same questions again and again and I have tried to answer these as best I can. I am still learning about this stuff so if there is something I have missed or a mistake I have made please tell me.
Anyway good luck. And I'll see you at the moon.
Cheers Frogsiedoodle
Edit 1: Layout and formatting.
Edit 2: Added instructions for screen which I initially forgot.
Edit 3: Removed 1 unneeded dependency
Edit 4: Added section on start on reboot and power failure.
submitted by Frogsiedoodle to dogemining [link] [comments]

[US-SC] [H] Raspberry Pi BitCoin setup [W] Paypal

I have a raspberry pi model B w/ 512mb ram. And I also have a small bitcoin mining set up that I mad just for fun that has a custom cooling solution that works farely well. The miners are here, And I have the Pi Box from Adafruit. And an artic cooling fan to help with cooling the Pi and the 10 USB port hub (but only 5 are available because the miners are hard wired to the ports as you can see in the pictures). Not really sure how much this should go for so I'm going to start with $40(?) Paypal + shipping. Album + TimeStamps
submitted by SphinxGaming to hardwareswap [link] [comments]

Looking for a beginner hobby project: Is a Raspberry Pi controlled ASICMiner Block Erupter USB array worth my time?

Hello! I've been wanting to get involved with bitcoin mining for a while and thought that bitcoin black friday was a great time to take the plunge and order some hardware.
I don't have the money to invest in hardware that would actually provide a net profit, but that's not really important as I'm interested in getting involved as a hobby project.
I recently came across this PiMiner Raspberry Pi Bitcoin Miner kit/tutorial and it looks quite interesting. My question for you guys is if you've had any experience or know of any flaws with this setup or even if this is so outdated now so as to render it useless as a miner. I suppose the big unknown for me in this setup is the ASICMiner Block Erupter USB devices.
Is there a better mining hobby setup available in the same kind of price range? Would the raspberry pi controller work with a better alternate USB ASIC miner?
Thanks for taking the time to help me get started with this hobby!
submitted by psi4 to BitcoinMining [link] [comments]

Anyone able to get the PiMiner working?

I am really new to Coin mining and the RPi so I have no idea where I went wrong. I followed the Tutorial and didn't have any unresolved setup problems.
I tried the both standard Rasbian and the Occidentakisv distros and ran into the same hitch. When I start cgminer I get the expected results "After starting cgminer, you should see a line saying: nohup: ignoring input and appending output to 'nohup.out This is normal. Press return to bring back the command prompt"
After that I start PiMiner and... Nothing. The LCD displays "no connection to cgminer" and there are no error messages displayed at the command prompt. The USB miners have an LED to show activity, but there is none.
Screenshot if it helps.
submitted by Rotorgeek to raspberry_pi [link] [comments]

Anyone using a Raspberry Pi to mine?

I was thinking about using this setup, was wondering what speeds people were getting
submitted by AccipiterQ to dogecoin [link] [comments]

[HIRING] Someone to build me a PiMiner aka Raspberry Pi Bitcoin Miner.

I'll pay for the components needed for this build + labor cost (2 BTC) *excluding the USB ASICminers
Here's the link to the Raspberry Pi Miner Tutorial
submitted by cheeeeeburger to Jobs4Bitcoins [link] [comments]

Is there a guide to getting started with a block erruptor.

So my sapphire block erruptor came this morning. I had intended to hook it up to my raspberry pi but I haven't finished building the eclosure or LCD readout (sort of like in learn.adafruit.com/piminer-raspberry-pi-bitcoin-mineinitial-setup-and-assembly but with an R3 UNO instead of adafruit).
Is there a guide for the erruptor or setting it up in windows or linux and joining a mining group just to get started and limit downtime? All the vendor sent me was the block erruptor. No drivers or instructions.
submitted by T3ppic to Bitcoin [link] [comments]

Adafruit LCD displaying wrong speeds. Anybody using Gridseeds on a Raspberry Pi along with PiMiner and an Adafruit display?

I have two Gridseed Blades mining just fine through a Raspberry Pi at about 5-5.5 Mh/s. The pool I am connected to displays this and everything seems fine.
I just installed the Adafruit LCD display on my Raspberry Pi so it can display the stats without me having to turn on the computer and log into my pool.
Everything connects and loads up fine except for the data it is displaying. My miners are running at 5.2 Mh/s but the LCD screen is showing the average to be 0.72000 Mh/s. What could be causing this? Most of the instructions and tutorials to set these up deal with Bitcoin so maybe that has something to do with it.
I was hoping somebody else has a similar setup and can provide some help. Thanks.
submitted by PoisonCoyote to litecoinmining [link] [comments]

Has anyone tried mining with a raspberry pi setup?

I stumbled across this just now: http://learn.adafruit.com/piminer-raspberry-pi-bitcoin-mine
I've been wanting to buy a Raspberry Pi for months now, and this seems like as good a reason as any for me to finally buy one. (Even if mining doesn't work out, believe me, I'll find other uses for the Pi.) Eruptors seem cheap enough, and the hashrate seems pretty good when you consider the investment.
I'm curious what the opinions of everyone here is? I know the article is specifically for bitcoin, but it seems like it could be easily changed to dogecoin. Considering I'd buy a Raspberry Pi regardless, would turning it into a mining rig be worth the additional investment in your opinion?
submitted by temalyen to dogemining [link] [comments]

Raspberry Pi with PiMiner for Litecoin or Dogecoin mining display?

I have two Gridseed Blades mining litecoin/dogecoin just fine through a Raspberry Pi at about 5-5.5 Mh/s. The pool I am connected to displays this and everything seems fine.
I just installed the Adafruit LCD display on my Raspberry Pi with PiMiner so it can display the stats without me having to turn on the computer and log into my pool.
Everything connects and loads up fine except for the data it is displaying. My miners are running at 5.2 Mh/s but the LCD screen is showing the average to be 0.72000 Mh/s. What could be causing this? Most of the instructions and tutorials to set these up deal with Bitcoin so maybe that has something to do with it.
I was hoping somebody else has a similar setup or has used PiMiner with Litecoin or Dogecoin and can provide some help. Thanks.
submitted by PoisonCoyote to raspberry_pi [link] [comments]

Anybody using their Gridseeds with a Raspberry Pi and PiMiner with an Adafruit display? Mine keeps showing incorrect mining speeds.

I have two Gridseed Blades mining just fine through a Raspberry Pi at about 5-5.5 Mh/s. The pool I am connected to displays this and everything seems fine.
I just installed the Adafruit LCD display on my Raspberry Pi so it can display the stats without me having to turn on the computer and log into my pool.
Everything connects and loads up fine except for the data it is displaying. My miners are running at 5.2 Mh/s but the LCD screen is showing the average to be 0.72000 Mh/s. What could be causing this? Most of the instructions and tutorials to set these up deal with Bitcoin so maybe that has something to do with it.
I was hoping somebody else has a similar setup and can provide some help. Thanks.
submitted by PoisonCoyote to dogemining [link] [comments]

Help to configure ASIC Miner Block Erupter and raspberry pi

http://imgur.com/NKp91Oj
Can someone help me with this.
I'm trying to configure my raspberry pi and ASIC Miner BLock Erupter to mine.
I'm using cgminer 4.5.0, but the HW (error) just keep increasing and WU don't go up..
I used the adafruit tutoral -> https://learn.adafruit.com/piminer-raspberry-pi-bitcoin-mineinstall-cgminer
What can i do?
UPDATE:
i'm testing the Block erupter on my pc and it works fine. The different thing have done was installing on windows the silicon labs drivers.
I will try to install the drivers on raspberry as well and see if it works.
submitted by mili2you to BitcoinBeginners [link] [comments]

Raspberry Pi Bitcoin Mining For 12 Hours! - YouTube Passives Einkommen durch Raspberry Pi 3 - YouTube How to image a Raspberry Pi with Minera for USB Bitcoin Mining PiMiner Setup Raspberry Pi Bitcoin miner - YouTube

PiMiner Raspberry Pi Bitcoin Miner @Raspberry_Pi #raspbberypi #bitcoin. Meet the PiMiner, a Raspberry Pi Bitcoin project to control & monitor your USB bitcoin miners. Learn how to build one here, at the Adafruit Learning System. Adafruit has had paid day off for voting for our team for years, if you need help getting that going for your organization, let us know – we can share how and why we ... This tutorial will show you how to install bitcoin mining software on your Raspberry Pi and use a 16x2 Character LCD Plate to monitor your crypto-currency creation. Python scripts for retrieving live cgminer stats and displaying them on an Adafruit 16x2 LCD + Keypad Kit for Raspberry Pi - adafruit/PiMiner Um die Jahre 2012 bis 2013 kamen USB-ASIC Miner auf den Markt, die man einfach mit kompatiblen Geräten verbinden und Bitcoin Mining betreiben konnte, darunter auch mit dem Raspberry Pi. Bitcoin Mining mit dem Raspberry Pi zahlt sich nicht mehr aus. Die Entwicklungsgeschichte fand damals nicht ihr Ende. Immer weiter ging es mit den Optimierungen, der Steigerung der Hashrate bei gleichzeitiger ... Raspberry Pi with CGMiner making the bitcoins. My Raspberry Pi runs almost 24/7 with some of the projects that we’ve done in the past such as OpenSIM and installing Airplay onto it so that we can send music to the amplifier to my living room and even running some P2P programs to get my latest Linux distros faster. Because it runs on a 24/7 basis that means that I’m pissing 3 watts of power ...

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Raspberry Pi Bitcoin Mining For 12 Hours! - YouTube

Raspberry PI Bitcoin Miner with Adafuit LCD Block Erupter: https://amzn.to/2nwwHak Raspberry Pi 3: https://amzn.to/2OvZBTQ 10-Port USB Hub: https://amzn.to/2... How to Install on Raspberry Pi http://raspberrypi4u.blogspot.com/2017/11/raspberry-pi-bitcoin-miner-monero-xmr.html email : [email protected] [email protected] Get an additional $10 in Bitcoins from Coinbase when purchasing through my referral link http://fredyen.com/get/Bitcoins Raspberry Pi: http://amzn.to/2l6yrW7... How to Setup a Raspberry Pi 2 Bitcoin Mining Rig w/ Bitmain AntMiner U3: https://youtu.be/dPWTSytzN7g Code to copy URL: https://www.raspberrypi.org/forums/vi... 👇 Die wichtigsten Kryptoseiten in der Beschreibung 👇 Heute zeige ich euch, wie ihr euch mit einer Raspberry Pi 3 ein passives Einkommen aufbauen könnt. Links...

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