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Topic: Driving a step motor model FL39ST34 (Read 333 times) previous topic - next topic

claudiohi

I´ve just purchased the motor and can´t connect it to the ULN2003. If someone could help me, I´d really apreciate. Thank you!
Datasheet:
http://www.tato.ind.br/files/FL39ST34.PDF

semicolo

if you bought the four leads version, you can't.
Else connect the winding centers to pin 9 and 12V and the other wires to the uln outputs.

semicolo

You can follow the official stepper page
http://arduino.cc/en/Reference/StepperUnipolarCircuit

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