Another point to note is that the above process is debugged and run in the Thonny environment. If you want to download the program to the pico board, just use the save button of Thonny to rename the python file to main.py and save it in the internal space of pico. That’s it
Reply To: Raspberry Pi Pico controls stepper motor through serial port commandsbowei zhang2021-05-18T09:59:00+08:00