About stepper motors...

What kind are these and how would I make them work with an Arduino Uno?

Judging by the number of wires coming out of it I'd say it's a good guess to call it a bipolar stepper motor. Good information here:


And there is a library for steppers that will work with Uno:


I'm not much of one to complain about people not googling first, but all of this information is in the Arduino reference which is a GREAT place to start when you have something new you want to try out.

Be sure to also check out Grumpy_Mike’s stepper tutorials, too - he’s a regular here on the forums who really knows his stuff:



http://cnc25.free.fr/documentation/moteurs%20pap/pap_nmb.pdf See page 8. Don't know what the -05 means.