@SeedSigner . Love this project !
FOSS
DIY from off the shelf bits
Means youβre not on a mailing list leak.
Built my first 2 out of 3 multi sig !
Air gaped !
No data stored on the device, so lend it your frens
Thought Iβd give #Braiins a go as standard #Bitmain software kept yo-yo ing the fan speed. Iβve now got the #S19 purring as low as itβll go, still a bit too warm, so just running mainly at night 23:30-05:30 on cheap rate #EV electricity. 25.5 #JTH #WTH #efficiency
I wish Bitmain would make an S9 second edition. S19s are a bit too much in a house.
More details
Your daily reminder that #hydrogen is Bull Shit.
Hydrogen for heating ? Forget it β
1kWh #renewable electricity into a heat pump = 3kWh heat β
1kWh renewable electricity into hydrogen, sent down a pipe and burned = 0.5kWh of heat β
#stopburningstuff #climate
Your daily reminder that #hydrogen is Bull Shit.
Hydrogen for vehicle π fuel β½οΈ ? Forget it β
100% renewable electricity converting electricity to Hydrogen & transportation - 22% at the wheels of an #EV β
100% renewable electricity in - 73% at the wheels of an #EV β
The 2008 #financial crisis cost Β£2,800,000,000,000 & you are still paying for it. #CBDC s will allow them to do it again. They will keep flying around in private jets, you will pay for it.
#Bitcoin
Frankenmine !
I put together a load of old electrical gear to make a timer to switch the #bitcoin #mine heating on/ off during off peak electricity times. Itβs ugly but works a treat!
#ASIC #S19 #hash2heat
Repurposed #ev charger
Not very windy today in the UK, but #wind still pissing all over #Nuclear and no toxic #pollution that the tax payer will have to pay for forever. Unusually 3% coal (normally 0%)
My #electricity from #Octopus is about as cheap as you will find during off peek in the UK its for #EV drivers only (GO / #Intelligent tariff), also the addition of #Octoplus introduces the possibility of free electricity sessions for when the grid has a surplus.
By updating the Bitmain #S19 110TH software, I have now gained Low Power mode (which previously didn't exist). 90.5TH for about 2,352kW β 26 #JTH. My sound proof box was built to house a much smaller #Bitmain #T15 & struggles to cool the S19 on full power with the fans noisily hammering away at 5400 RPM. This now seem much happier on low power mode with the fans purring away at 2880 RMP occasionally going up to 4500 RPM.
I canβt make an #online purchase because Iβve deleted my #RBS app due to #privacy concerns π³, I wasnβt offered an alternate PIN code via text. I must have the app and the Wunch of Bankerβs get to rummage through all my contacts and everything else I didnβt give permission for.
#bank #bank app #corporate #bitcoin
Your daily reminder that #hydrogen is Bull Shit.
Hydrogen for vehicle π fuel β½οΈ ? Forget it β
100% renewable electricity converting electricity to Hydrogen & transportation - 13% at the wheels of an #EV β
100% renewable electricity in - 73% at the wheels of an #EV β