I'm sorry for the convoluted post but I am kind've stuck so any help would be greatly appreciated and if there's any more info needed to help clarify my problem I will update the post or reply to your comments. Specifications of the NEMA 14 motor I'm using: Picture of CNC shield atop Arduino board with wires connected as follows: I've also attached pictures below of my setup to just to make everything clear: Also, I've checked the voltage going into the driver in accordance with this website.
I'm guessing that either I wired the motor incorrectly, or because I'm using a CNC shield the pins in the code should be different. Now unfortunately when I run this code I can hear the motor whirring, but it doesn't revolve. Int stepCount = 0 // number of steps the motor has taken Stepper myStepper(stepsPerRevolution, 8, 9, 10, 11) initialize the stepper library on pins 8 through 11: Then plug that number into the oneRevolutionĬonst int stepsPerRevolution = 200 // change this to fit the number of steps per revolution
Use this also to count the number of steps per revolution of your motor, If wired correctly, all steps should be in the same direction. Test that you've got the four wires of your stepper wired to the correct The motor will step one step at a time, very slowly. The motor is attached to digital pins 8 - 11 of the Arduino. This program drives a unipolar or bipolar stepper motor. 1pcs x Aluminium Angle 20 x 20 x 1.4mm - Length 120mm. Stepper Motor Control - one step at a time Step 1: THINGS WE NEED Main components: 1pcs x CNC Shield V4. Specifically at this moment I am testing out this code: /* But basically I'm trying to use the library to control my NEMA 14 motor on an arduino with a CNC shield and a A4988 driver. So I'm pretty brand new to Arduino's in general so I do apologize if its a simple mistake.
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