I would be surprised if your problem has anything to do with using a low current motor.
And, as I said earlier an A4988 won't be able to provide 2 amps. However you may find that the bigger motor has enough torque with 1.4 amps or so.
...R
I would be surprised if your problem has anything to do with using a low current motor.
And, as I said earlier an A4988 won't be able to provide 2 amps. However you may find that the bigger motor has enough torque with 1.4 amps or so.
...R