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Hello,
I am doing unmanned ground vehicle project.
I am facing a problem with the movement of the vehicle. All the four stepper motors are rotating fine but the vehicle is not moving, it just vibrates but doesnt move a bit.
Have tried varying the speed of the motor but its not helping.
Should i go for servo motors?
What are my options?
Hi Neena,
Make sure that all the four motors rotate in the same direction. Again it is not a good idea to use 4 stepper motors. Use two stepper motor on the back left and back right wheels and for the front wheels use ‘dummy motors’
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