Please tell me whats a "STEPPER MOTOR" ?

[aniruddha]

Please tell me whats a "STEPPER MOTOR" ?
Does it also have part numbers or variants?
Whats the approximate cost?
Thanks in advance.

 

[ante1]

There are millions of different models, sizes and voltages!
Prizes from 50c to several thousands of $!

GOOGLE it!

 

[MP1]

Anirudda,
Here is a good tutorial on stepper motors. The page also has a list of manufacturers.
http://www.cs.uiowa.edu/~jones/step/

Hope it is helpful to you.

MP

 

[aniruddha]

Thanks,
MP it is very helpful.
--Aniruddha