I use: https://github.com/euphy/polargraph_server_a1/blob/master/polargraph_server_a1_adafruit_v1.cpp.hex
Previously, I started arduino uno and shield with L293D, everything works fine.
Now I want to try the L298n plug so far only 1 motor, in the application screenshot. The motor hums, hands do not move, but it does not turn. Maybe I’m confused with pins?
The figure shows the order of 2 4 3 5, just tried 2 3 4 5, did not help. What else do I need to configure?
Tell me please.
Sorry for my bad english
