Stepper Motor Sourcing

Steel

·I am looking for small bi-drectional motors(They only need to rotate a laser diode) for a current project. I am having a hard time sourcing some stepper motors.· If anybody could point me in the right direction, I would really appreciate it.

Thanks in advance!

Newzed

Try Automation Direct - very nice motors.

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Sid Weaver
Do you have a Stamp Tester yet?
http://hometown.aol.com/newzed/index.html

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Paul Baker

Most surplus stores have them try http://www.goldmine-elec-products.com/products.asp?dept=1106·and http://www.allelectronics.com/cgi-bin/category.cgi?category=400600&type=store

Unipolar are easiest to drive, typically only needing a darlington array. A dual HBridge is usually used to drive a bipolar motor.

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Sybil

Look in an old floppy drive - they generally have a stepper in the servo.