Heat your home while mining bitcoins
Description
Build your first DIY Bitcoin heater
This course is built around Attakai, a hands-on DIY project that turns a used S9 miner into a home Bitcoin heater.
You will start with a concise overview of Bitcoin mining and the realities of the mining industry, then move straight into the build: sourcing the right hardware, flashing and configuring BraiinsOS+, setting up networking, replacing fans, joining a mining pool, and optimizing performance for heat, noise, and efficiency.
Step-by-step guides walk you through the entire process so you can build Attakai at home and mine your first sats while warming your space.
Learning path
Objectives
- Understand Bitcoin mining fundamentals
- Source a used Antminer S9 safely
- Build the DIY heater for home mining
- Configure BraiinsOS+ and join a mining pool
Curriculum
+-Introduction
+-Mining, its operation, its industry and its challenges
+-Home Mining and Heat Reuse
+-Modifying the Software of an Antminer S9
+-Modification of the Fans
+-DIY Heating Configuration
+-Final Section
This course is coordinated by Jim
Expert in mining and connected devices, I found my path in bitcoin through home mining. I am the originator of the Attakai project, which aims to democratize mining for as many people as possible by transforming used S9s into small auxiliary heaters.


