I made something working for the micro bit
I've published it there :
https://github.com/titimoby/microbit4al ... rix7219.py
If it's better, I can push a PR to Radomir's repository
MAX7219 on micro:bit
Re: MAX7219 on micro:bit
Yes, MicroBit doesn't have the "machine" module, it has its SPI exposed directly in the "microbit" module. The problem is, that SPI object has different methods than the one from "machine", so you basically need to rewrite all the SPI calls.