We built a Bitcoin Keurig coffee maker this weekend
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We built a Bitcoin Keurig coffee maker this weekend
1–10 of 21 posts
Re: We built a Bitcoin Keurig coffee maker this weekend
#2Re: We built a Bitcoin Keurig coffee maker this weekend
#3Re: We built a Bitcoin Keurig coffee maker this weekend
#4I'm sorry but I'm not spending more in bitcoin on mere Keurig coffee than an amount I might be able to GPU mine with a spare laptop in a weekend.
Re: We built a Bitcoin Keurig coffee maker this weekend
#5Re: We built a Bitcoin Keurig coffee maker this weekend
#60.0015 BITCOIN?! ... for Keurig coffee ? I'm sorry but I'm not spending more in bitcoin on mere Keurig coffee than an amount I might be able to GPU mine with a spare laptop in a weekend.
Re: We built a Bitcoin Keurig coffee maker this weekend
#70.0015 BITCOIN?! ... for Keurig coffee ? I'm sorry but I'm not spending more in bitcoin on mere Keurig coffee than an amount I might be able to GPU mine with a spare laptop in a weekend.
GPU mining Bitcoin has been unprofitable for like over a year.
Re: We built a Bitcoin Keurig coffee maker this weekend
#80.0015 BITCOIN?! ... for Keurig coffee ? I'm sorry but I'm not spending more in bitcoin on mere Keurig coffee than an amount I might be able to GPU mine with a spare laptop in a weekend.
Re: We built a Bitcoin Keurig coffee maker this weekend
#9how many confirmations would this wait for before dispensing? i.e. how long does it take from me paying for the coffee before I get it?
Seriously though, this is a really cool fun hack, but I doubt it is meant to be actually useful, or that bitcoins will be ready for vending machines any time soon.
Re: We built a Bitcoin Keurig coffee maker this weekend
#10how many confirmations would this wait for before dispensing? i.e. how long does it take from me paying for the coffee before I get it?
The risk of accepting on 0 confirmations is probably lower than that of accepting fake currency or the cost of processing a credit card.