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27 lines
1.7 KiB
Markdown
27 lines
1.7 KiB
Markdown
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title = "Mining Bitcoin with Pi - Part II"
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date = 2015-10-16
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[taxonomies]
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tags = ["RaspberryPi", "Bitcoin"]
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I mined a total of 0.24359921 Bitcoin (BTC) with the Raspberry Pi and Butterfly Labs 5 GH/s miner from December 17, 2013 - July 29, 2015.
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Here’s a breakdown of costs:
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Total = $961
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- Hardware = $390
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- Electricity = $571
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Total cost of power over that period of approximately 14,136 hours was calculated assuming $0.19 / kWh by taking the average over a one year period. The power consumption was approximated by recording usage with a [P3 Kill A Watt](http://www.p3international.com/products/p4400.html) over a ten day period and interpolating linearly.
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{{ image(src="https://raw.githubusercontent.com/kylejcarlton/zola-theme-terminimal/master/img/BTCMinerPowerUsage.png",
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position="left") }}
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Thanks to the technology behind Bitcoin, you can see the full contents of the wallet where mining profits were deposited on [BlockChain.info](https://www.blockchain.com/explorer) @ [1BsWqHJh5kwLNHZzj6Q6DGaxRZVTK9U9A6](https://blockchain.info/address/1BsWqHJh5kwLNHZzj6Q6DGaxRZVTK9U9A6) and a graph over time.
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{{ image(src="https://raw.githubusercontent.com/kylejcarlton/zola-theme-terminimal/master/img/BTCMinerProfitability.png",
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position="left") }}
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With the exchange rate of Bitcoins to USD at the time of writing this, the Return on Investment (ROI) with a balance of 0.24359921 BTC is about negative (-) $896. Breaking even would require the exchange rate to reach $3,844 USD / BTC; historically speaking the highest was around $1,100 in late 2013. Never say never though, here’s the [current price from CoinDesk](https://www.coindesk.com/price/bitcoin/). |