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Topic: Help stepper motor (Read 126 times) previous topic - next topic


Someone can tell me a model of chip for use this stepper motor? Thanks


Which stepper motor?

The A4988 and DRV8825 chips are great for small stepper motors around 1A to 1.5A current. Polou makes some great ones and they will sell you the motors to match too.
GoForSmoke: "What GShield? You never mentioned a shield."


Something with a ULN2003 maybe


We need details of your stepper motor to give you a serious advice.
So let us know,
- what motor you want to use ( datasheet or precise naming of the type)
- what power supply is planned
- what speed/torque do you need in your application
Before you ask:
Did you really read and understand "How to use this forum"  -> http://forum.arduino.cc/index.php?topic=148996.0
Do you have already some solution or is a part of the problem sitting in front of the screen?  :)

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