RASTAHASH / MINING JOURNAL

HASH NOTES.

Notes from my home-mining corner: humming hardware, small victories and experiments that sometimes need a second cup of coffee.

My umbrelOS 2.0 desktop with Bitcoin Node, Bassin, pogolo and supporting apps

#004

2026-10-05 · Setup

One Umbrel, two pools and a miner crew with character

A tour of my Umbrel Home with umbrelOS 2.0, Bassin, pogolo and a blue-lit Bitaxe Ultra. Meet Satoshi, Difficulty and the rest of my home-mining crew.

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My own home-mining desk with miners and a laptop

#002

2026-05-24 · Gedanken

A small ode to home Bitcoin mining

Technology, open source and the irresistible urge to build one more thing. Why tiny miners can mean more than their hashrate.

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ESP32 display showing Bassin workers and their hashrates

#003

2026-05-24 · Projekte

From tiny miner to Bitcoin dashboard

An old ESP32 miner gets a second life: live Bassin workers, Bitcoin network data and solo-mining odds on a small read-only display.

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Zyber 8G Premium with its large tower cooler on my desk

#001

2026-05-12 · Reviews

Zyber 8G Premium: a real-world review

Two miners, one upgraded cooling concept: around 10 TH/s, cool ASICs and a support story worth telling. My own measurements and experience with TinyChipHub’s Zyber 8G Premium.

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A LITTLE COFFEE FUEL

Good read? Coffee time.

Enjoyed a field note? You can send a few sats for the next cup. My miners need power. Their human needs coffee. Thanks for keeping the tinkering spirit awake!

Bitcoin · on-chain · choose your own amount

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