Hello, I am trying to complete a project which involves using an Arduino Uno, Nema-17 4 pin stepper motor and an H-bridge Big Easy driver (part no. L298N). I need a code which will utilize two button inputs. The code will need to tell the motor to rotate ccw a modifiable amount. Each subsequent press of this button will need to repeat the operation. The next function will need to utilize the second button. The code needs to tell the motor to turn cw at a modifiable speed until the second button is released.
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