Adafruit does not make bad code. The TB6612 code should need direction, direction and speed (PWM).
In this link, there is a section showing how to drive the stepper motors using the TB6612FNG.
Adafruit does not make bad code. The TB6612 code should need direction, direction and speed (PWM).
In this link, there is a section showing how to drive the stepper motors using the TB6612FNG.