This Raspberry Pi mining HAT is based on the BitAxe Ultra 1.3 (with BM1366) design.
Update: Miner is running stable 🥳
![](https://private-user-images.githubusercontent.com/3079832/287735121-bde9dbb6-5687-4b4b-b0a8-7d4b83432937.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.gG0FN2PEvdYi5F8ImxDW4lWxRjADJ5bkjOQm7tLJFT4)
- powered by 12V and
- added TVS diode and fuses
- revised buck switching regulator circuit
- revised heatsink
- removed like DAC (only fixed 1.2V on PiAxe), current measurement, fan PWM controller, additional testpoints
- smallest components have 0805 size for easier manual assembly
- LM75 compatible temperature sensor under the heatsink
- add to
/boot/config.txt
:
dtoverlay=pwm
- enable
serial
andI2C
viaraspi-config
If you want to use Influx and Grafana you need docker too:
$ curl -sSL https://get.docker.com | sh
Python:
# install pip3
$ sudo apt install python3-pip
# install libraries
$ for lib in pyserial rpi_hardware_pwm smbus influxdb-client pytz; do pip3 install $lib; done
# install i2c-tools
$ sudo apt install i2c-tools
![](https://private-user-images.githubusercontent.com/3079832/288318764-8d34ec13-15bd-4dd4-abd3-9588c823c494.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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._phvRBWtHSb4zLr3DRp4CQbjWUxKJqeof6AZnjMg7oA)
Stratum Mining Client:
https://github.com/shufps/piaxe-miner