This is a libary to drive a stepper motor with a TMC2209 stepper driver and a LOLIN32 V1.0.0 ESP32 Board
This is a clone off the great work from Chr157i4n, thank you for the time you spend ! https://github.com/Chr157i4n/TMC2209_Raspberry_Pi
This code is still experimental, so use it on your own risk. i have not tested all functions, hope its a start for others.